156944416020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{13147}}^1$

素因数の和:13870

約数の個数: 192

約数和(自身を含む): 514718324736

約数和(自身を除く): 357773908716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 661, 860, 903, 1204, 1290, 1322, 1505, 1806, 1983, 2580, 2644, 3010, 3305, 3612, 3966, 4515, 4627, 6020, 6610, 7932, 9030, 9254, 9915, 13147, 13220, 13881, 18060, 18508, 19830, 23135, 26294, 27762, 28423, 39441, 39660, 46270, 52588, 55524, 56846, 65735, 69405, 78882, 85269, 92029, 92540, 113692, 131470, 138810, 142115, 157764, 170538, 184058, 197205, 198961, 262940, 276087, 277620, 284230, 341076, 368116, 394410, 397922, 426345, 460145, 552174, 565321, 568460, 596883, 788820, 795844, 852690, 920290, 994805, 1104348, 1130642, 1193766, 1380435, 1695963, 1705380, 1840580, 1989610, 2261284, 2387532, 2760870, 2826605, 2984415, 3391926, 3957247, 3979220, 5521740, 5653210, 5968830, 6783852, 7914494, 8479815, 8690167, 11306420, 11871741, 11937660, 15828988, 16959630, 17380334, 19786235, 23743482, 26070501, 33919260, 34760668, 39572470, 43450835, 47486964, 52141002, 59358705, 60831169, 79144940, 86901670, 104282004, 118717410, 121662338, 130352505, 173803340, 182493507, 237434820, 243324676, 260705010, 304155845, 364987014, 373677181, 521410020, 608311690, 729974028, 747354362, 912467535, 1121031543, 1216623380, 1494708724, 1824935070, 1868385905, 2242063086, 2615740267, 3649870140, 3736771810, 4484126172, 5231480534, 5605157715, 7473543620, 7847220801, 10462961068, 11210315430, 13078701335, 15694441602, 22420630860, 26157402670, 31388883204, 39236104005, 52314805340, 78472208010, 156944416020]

約数ペア:

[(1, 156944416020), (2, 78472208010), (3, 52314805340), (4, 39236104005), (5, 31388883204), (6, 26157402670), (7, 22420630860), (10, 15694441602), (12, 13078701335), (14, 11210315430), (15, 10462961068), (20, 7847220801), (21, 7473543620), (28, 5605157715), (30, 5231480534), (35, 4484126172), (42, 3736771810), (43, 3649870140), (60, 2615740267), (70, 2242063086), (84, 1868385905), (86, 1824935070), (105, 1494708724), (129, 1216623380), (140, 1121031543), (172, 912467535), (210, 747354362), (215, 729974028), (258, 608311690), (301, 521410020), (420, 373677181), (430, 364987014), (516, 304155845), (602, 260705010), (645, 243324676), (661, 237434820), (860, 182493507), (903, 173803340), (1204, 130352505), (1290, 121662338), (1322, 118717410), (1505, 104282004), (1806, 86901670), (1983, 79144940), (2580, 60831169), (2644, 59358705), (3010, 52141002), (3305, 47486964), (3612, 43450835), (3966, 39572470), (4515, 34760668), (4627, 33919260), (6020, 26070501), (6610, 23743482), (7932, 19786235), (9030, 17380334), (9254, 16959630), (9915, 15828988), (13147, 11937660), (13220, 11871741), (13881, 11306420), (18060, 8690167), (18508, 8479815), (19830, 7914494), (23135, 6783852), (26294, 5968830), (27762, 5653210), (28423, 5521740), (39441, 3979220), (39660, 3957247), (46270, 3391926), (52588, 2984415), (55524, 2826605), (56846, 2760870), (65735, 2387532), (69405, 2261284), (78882, 1989610), (85269, 1840580), (92029, 1705380), (92540, 1695963), (113692, 1380435), (131470, 1193766), (138810, 1130642), (142115, 1104348), (157764, 994805), (170538, 920290), (184058, 852690), (197205, 795844), (198961, 788820), (262940, 596883), (276087, 568460), (277620, 565321), (284230, 552174), (341076, 460145), (368116, 426345), (394410, 397922)]