156656309590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{7517}}^1$

素因数の和:7750

約数の個数: 128

約数和(自身を含む): 327375820800

約数和(自身を除く): 170719511210

約数列:

[1, 2, 5, 10, 11, 22, 29, 47, 55, 58, 94, 110, 139, 145, 235, 278, 290, 319, 470, 517, 638, 695, 1034, 1363, 1390, 1529, 1595, 2585, 2726, 3058, 3190, 4031, 5170, 6533, 6815, 7517, 7645, 8062, 13066, 13630, 14993, 15034, 15290, 20155, 29986, 32665, 37585, 40310, 44341, 65330, 71863, 74965, 75170, 82687, 88682, 143726, 149930, 165374, 189457, 217993, 221705, 353299, 359315, 378914, 413435, 435986, 443410, 706598, 718630, 826870, 947285, 1044863, 1089965, 1766495, 1894570, 2084027, 2089726, 2179930, 2397923, 3532990, 3886289, 4168054, 4795846, 5224315, 7772578, 10245671, 10420135, 10448630, 11493493, 11989615, 19431445, 20491342, 20840270, 22986986, 23979230, 30301027, 38862890, 49108561, 51228355, 57467465, 60602054, 98217122, 102456710, 112702381, 114934930, 151505135, 225404762, 245542805, 303010270, 333311297, 491085610, 540194171, 563511905, 666622594, 1080388342, 1127023810, 1424148269, 1666556485, 2700970855, 2848296538, 3333112970, 5401941710, 7120741345, 14241482690, 15665630959, 31331261918, 78328154795, 156656309590]

約数ペア:

[(1, 156656309590), (2, 78328154795), (5, 31331261918), (10, 15665630959), (11, 14241482690), (22, 7120741345), (29, 5401941710), (47, 3333112970), (55, 2848296538), (58, 2700970855), (94, 1666556485), (110, 1424148269), (139, 1127023810), (145, 1080388342), (235, 666622594), (278, 563511905), (290, 540194171), (319, 491085610), (470, 333311297), (517, 303010270), (638, 245542805), (695, 225404762), (1034, 151505135), (1363, 114934930), (1390, 112702381), (1529, 102456710), (1595, 98217122), (2585, 60602054), (2726, 57467465), (3058, 51228355), (3190, 49108561), (4031, 38862890), (5170, 30301027), (6533, 23979230), (6815, 22986986), (7517, 20840270), (7645, 20491342), (8062, 19431445), (13066, 11989615), (13630, 11493493), (14993, 10448630), (15034, 10420135), (15290, 10245671), (20155, 7772578), (29986, 5224315), (32665, 4795846), (37585, 4168054), (40310, 3886289), (44341, 3532990), (65330, 2397923), (71863, 2179930), (74965, 2089726), (75170, 2084027), (82687, 1894570), (88682, 1766495), (143726, 1089965), (149930, 1044863), (165374, 947285), (189457, 826870), (217993, 718630), (221705, 706598), (353299, 443410), (359315, 435986), (378914, 413435)]