121029012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 144

約数和(自身を含む): 358680000

約数和(自身を除く): 237650988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 349, 351, 468, 494, 507, 513, 676, 684, 698, 702, 741, 988, 1014, 1026, 1047, 1396, 1404, 1482, 1521, 2028, 2052, 2094, 2223, 2964, 3042, 3141, 3211, 4188, 4446, 4537, 4563, 6084, 6282, 6422, 6631, 6669, 8892, 9074, 9126, 9423, 9633, 12564, 12844, 13262, 13338, 13611, 18148, 18252, 18846, 19266, 19893, 26524, 26676, 27222, 28899, 37692, 38532, 39786, 40833, 54444, 57798, 58981, 59679, 79572, 81666, 86203, 86697, 115596, 117962, 119358, 122499, 163332, 172406, 173394, 176943, 179037, 235924, 238716, 244998, 258609, 344812, 346788, 353886, 358074, 489996, 517218, 530829, 707772, 716148, 775827, 1034436, 1061658, 1120639, 1551654, 1592487, 2123316, 2241278, 2327481, 3103308, 3184974, 3361917, 4482556, 4654962, 6369948, 6723834, 9309924, 10085751, 13447668, 20171502, 30257253, 40343004, 60514506, 121029012]

約数ペア:

[(1, 121029012), (2, 60514506), (3, 40343004), (4, 30257253), (6, 20171502), (9, 13447668), (12, 10085751), (13, 9309924), (18, 6723834), (19, 6369948), (26, 4654962), (27, 4482556), (36, 3361917), (38, 3184974), (39, 3103308), (52, 2327481), (54, 2241278), (57, 2123316), (76, 1592487), (78, 1551654), (108, 1120639), (114, 1061658), (117, 1034436), (156, 775827), (169, 716148), (171, 707772), (228, 530829), (234, 517218), (247, 489996), (338, 358074), (342, 353886), (349, 346788), (351, 344812), (468, 258609), (494, 244998), (507, 238716), (513, 235924), (676, 179037), (684, 176943), (698, 173394), (702, 172406), (741, 163332), (988, 122499), (1014, 119358), (1026, 117962), (1047, 115596), (1396, 86697), (1404, 86203), (1482, 81666), (1521, 79572), (2028, 59679), (2052, 58981), (2094, 57798), (2223, 54444), (2964, 40833), (3042, 39786), (3141, 38532), (3211, 37692), (4188, 28899), (4446, 27222), (4537, 26676), (4563, 26524), (6084, 19893), (6282, 19266), (6422, 18846), (6631, 18252), (6669, 18148), (8892, 13611), (9074, 13338), (9126, 13262), (9423, 12844), (9633, 12564)]