124740486

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1059

約数の個数: 80

約数和(自身を含む): 306261648

約数和(自身を除く): 181521162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 81, 117, 122, 162, 183, 234, 351, 366, 549, 702, 793, 971, 1053, 1098, 1586, 1647, 1942, 2106, 2379, 2913, 3294, 4758, 4941, 5826, 7137, 8739, 9882, 12623, 14274, 17478, 21411, 25246, 26217, 37869, 42822, 52434, 59231, 64233, 75738, 78651, 113607, 118462, 128466, 157302, 177693, 227214, 340821, 355386, 533079, 681642, 770003, 1022463, 1066158, 1540006, 1599237, 2044926, 2310009, 3198474, 4620018, 4797711, 6930027, 9595422, 13860054, 20790081, 41580162, 62370243, 124740486]

約数ペア:

[(1, 124740486), (2, 62370243), (3, 41580162), (6, 20790081), (9, 13860054), (13, 9595422), (18, 6930027), (26, 4797711), (27, 4620018), (39, 3198474), (54, 2310009), (61, 2044926), (78, 1599237), (81, 1540006), (117, 1066158), (122, 1022463), (162, 770003), (183, 681642), (234, 533079), (351, 355386), (366, 340821), (549, 227214), (702, 177693), (793, 157302), (971, 128466), (1053, 118462), (1098, 113607), (1586, 78651), (1647, 75738), (1942, 64233), (2106, 59231), (2379, 52434), (2913, 42822), (3294, 37869), (4758, 26217), (4941, 25246), (5826, 21411), (7137, 17478), (8739, 14274), (9882, 12623)]