122451084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2179}}^1$

素因数の和:2419

約数の個数: 72

約数和(自身を含む): 355496960

約数和(自身を除く): 233045876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2179, 2676, 3122, 4014, 4358, 4683, 6244, 6537, 8028, 8716, 9366, 13074, 14049, 15253, 18732, 19611, 26148, 28098, 30506, 39222, 45759, 56196, 61012, 78444, 91518, 137277, 183036, 274554, 485917, 549108, 971834, 1457751, 1943668, 2915502, 3401419, 4373253, 5831004, 6802838, 8746506, 10204257, 13605676, 17493012, 20408514, 30612771, 40817028, 61225542, 122451084]

約数ペア:

[(1, 122451084), (2, 61225542), (3, 40817028), (4, 30612771), (6, 20408514), (7, 17493012), (9, 13605676), (12, 10204257), (14, 8746506), (18, 6802838), (21, 5831004), (28, 4373253), (36, 3401419), (42, 2915502), (63, 1943668), (84, 1457751), (126, 971834), (223, 549108), (252, 485917), (446, 274554), (669, 183036), (892, 137277), (1338, 91518), (1561, 78444), (2007, 61012), (2179, 56196), (2676, 45759), (3122, 39222), (4014, 30506), (4358, 28098), (4683, 26148), (6244, 19611), (6537, 18732), (8028, 15253), (8716, 14049), (9366, 13074)]