158446860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 531740160

約数和(自身を除く): 373293300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 59, 60, 65, 66, 78, 110, 118, 130, 132, 143, 156, 165, 177, 195, 220, 236, 260, 286, 295, 313, 330, 354, 390, 429, 572, 590, 626, 649, 660, 708, 715, 767, 780, 858, 885, 939, 1180, 1252, 1298, 1430, 1534, 1565, 1716, 1770, 1878, 1947, 2145, 2301, 2596, 2860, 3068, 3130, 3245, 3443, 3540, 3756, 3835, 3894, 4069, 4290, 4602, 4695, 6260, 6490, 6886, 7670, 7788, 8138, 8437, 8580, 9204, 9390, 9735, 10329, 11505, 12207, 12980, 13772, 15340, 16276, 16874, 17215, 18467, 18780, 19470, 20345, 20658, 23010, 24414, 25311, 33748, 34430, 36934, 38940, 40690, 41316, 42185, 44759, 46020, 48828, 50622, 51645, 55401, 61035, 68860, 73868, 81380, 84370, 89518, 92335, 101244, 103290, 110802, 122070, 126555, 134277, 168740, 179036, 184670, 203137, 206580, 221604, 223795, 240071, 244140, 253110, 268554, 277005, 369340, 406274, 447590, 480142, 506220, 537108, 554010, 609411, 671385, 720213, 812548, 895180, 960284, 1015685, 1108020, 1200355, 1218822, 1342770, 1440426, 2031370, 2400710, 2437644, 2640781, 2685540, 2880852, 3047055, 3601065, 4062740, 4801420, 5281562, 6094110, 7202130, 7922343, 10563124, 12188220, 13203905, 14404260, 15844686, 26407810, 31689372, 39611715, 52815620, 79223430, 158446860]

約数ペア:

[(1, 158446860), (2, 79223430), (3, 52815620), (4, 39611715), (5, 31689372), (6, 26407810), (10, 15844686), (11, 14404260), (12, 13203905), (13, 12188220), (15, 10563124), (20, 7922343), (22, 7202130), (26, 6094110), (30, 5281562), (33, 4801420), (39, 4062740), (44, 3601065), (52, 3047055), (55, 2880852), (59, 2685540), (60, 2640781), (65, 2437644), (66, 2400710), (78, 2031370), (110, 1440426), (118, 1342770), (130, 1218822), (132, 1200355), (143, 1108020), (156, 1015685), (165, 960284), (177, 895180), (195, 812548), (220, 720213), (236, 671385), (260, 609411), (286, 554010), (295, 537108), (313, 506220), (330, 480142), (354, 447590), (390, 406274), (429, 369340), (572, 277005), (590, 268554), (626, 253110), (649, 244140), (660, 240071), (708, 223795), (715, 221604), (767, 206580), (780, 203137), (858, 184670), (885, 179036), (939, 168740), (1180, 134277), (1252, 126555), (1298, 122070), (1430, 110802), (1534, 103290), (1565, 101244), (1716, 92335), (1770, 89518), (1878, 84370), (1947, 81380), (2145, 73868), (2301, 68860), (2596, 61035), (2860, 55401), (3068, 51645), (3130, 50622), (3245, 48828), (3443, 46020), (3540, 44759), (3756, 42185), (3835, 41316), (3894, 40690), (4069, 38940), (4290, 36934), (4602, 34430), (4695, 33748), (6260, 25311), (6490, 24414), (6886, 23010), (7670, 20658), (7788, 20345), (8138, 19470), (8437, 18780), (8580, 18467), (9204, 17215), (9390, 16874), (9735, 16276), (10329, 15340), (11505, 13772), (12207, 12980)]