122392788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 334508832

約数和(自身を除く): 212116044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 163, 196, 294, 326, 489, 588, 652, 978, 1141, 1277, 1956, 2282, 2554, 3423, 3831, 4564, 5108, 6846, 7662, 7987, 8939, 13692, 15324, 15974, 17878, 23961, 26817, 31948, 35756, 47922, 53634, 62573, 95844, 107268, 125146, 187719, 208151, 250292, 375438, 416302, 624453, 750876, 832604, 1248906, 1457057, 2497812, 2914114, 4371171, 5828228, 8742342, 10199399, 17484684, 20398798, 30598197, 40797596, 61196394, 122392788]

約数ペア:

[(1, 122392788), (2, 61196394), (3, 40797596), (4, 30598197), (6, 20398798), (7, 17484684), (12, 10199399), (14, 8742342), (21, 5828228), (28, 4371171), (42, 2914114), (49, 2497812), (84, 1457057), (98, 1248906), (147, 832604), (163, 750876), (196, 624453), (294, 416302), (326, 375438), (489, 250292), (588, 208151), (652, 187719), (978, 125146), (1141, 107268), (1277, 95844), (1956, 62573), (2282, 53634), (2554, 47922), (3423, 35756), (3831, 31948), (4564, 26817), (5108, 23961), (6846, 17878), (7662, 15974), (7987, 15324), (8939, 13692)]