139445130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 386850816

約数和(自身を除く): 247405686

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 43, 55, 62, 66, 86, 93, 110, 129, 155, 165, 186, 215, 258, 310, 317, 330, 341, 430, 465, 473, 634, 645, 682, 930, 946, 951, 1023, 1290, 1333, 1419, 1585, 1705, 1902, 2046, 2365, 2666, 2838, 3170, 3410, 3487, 3999, 4730, 4755, 5115, 6665, 6974, 7095, 7998, 9510, 9827, 10230, 10461, 13330, 13631, 14190, 14663, 17435, 19654, 19995, 20922, 27262, 29326, 29481, 34870, 39990, 40893, 43989, 49135, 52305, 58962, 68155, 73315, 81786, 87978, 98270, 104610, 108097, 136310, 146630, 147405, 149941, 204465, 216194, 219945, 294810, 299882, 324291, 408930, 422561, 439890, 449823, 540485, 648582, 749705, 845122, 899646, 1080970, 1267683, 1499410, 1621455, 2112805, 2249115, 2535366, 3242910, 4225610, 4498230, 4648171, 6338415, 9296342, 12676830, 13944513, 23240855, 27889026, 46481710, 69722565, 139445130]

約数ペア:

[(1, 139445130), (2, 69722565), (3, 46481710), (5, 27889026), (6, 23240855), (10, 13944513), (11, 12676830), (15, 9296342), (22, 6338415), (30, 4648171), (31, 4498230), (33, 4225610), (43, 3242910), (55, 2535366), (62, 2249115), (66, 2112805), (86, 1621455), (93, 1499410), (110, 1267683), (129, 1080970), (155, 899646), (165, 845122), (186, 749705), (215, 648582), (258, 540485), (310, 449823), (317, 439890), (330, 422561), (341, 408930), (430, 324291), (465, 299882), (473, 294810), (634, 219945), (645, 216194), (682, 204465), (930, 149941), (946, 147405), (951, 146630), (1023, 136310), (1290, 108097), (1333, 104610), (1419, 98270), (1585, 87978), (1705, 81786), (1902, 73315), (2046, 68155), (2365, 58962), (2666, 52305), (2838, 49135), (3170, 43989), (3410, 40893), (3487, 39990), (3999, 34870), (4730, 29481), (4755, 29326), (5115, 27262), (6665, 20922), (6974, 19995), (7095, 19654), (7998, 17435), (9510, 14663), (9827, 14190), (10230, 13631), (10461, 13330)]