156780408796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{202121}}^1$

素因数の和:202231

約数の個数: 72

約数和(自身を含む): 323163972432

約数和(自身を除く): 166383563636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 289, 374, 578, 671, 748, 1037, 1156, 1342, 2074, 2684, 3179, 4148, 6358, 11407, 12716, 17629, 22814, 35258, 45628, 70516, 193919, 202121, 387838, 404242, 775676, 808484, 2223331, 3436057, 4446662, 6872114, 8893324, 12329381, 13744228, 24658762, 37796627, 49317524, 58412969, 75593254, 116825938, 135623191, 151186508, 209599477, 233651876, 271246382, 419198954, 542492764, 642542659, 838397908, 1285085318, 2305594247, 2570170636, 3563191109, 4611188494, 7126382218, 9222376988, 14252764436, 39195102199, 78390204398, 156780408796]

約数ペア:

[(1, 156780408796), (2, 78390204398), (4, 39195102199), (11, 14252764436), (17, 9222376988), (22, 7126382218), (34, 4611188494), (44, 3563191109), (61, 2570170636), (68, 2305594247), (122, 1285085318), (187, 838397908), (244, 642542659), (289, 542492764), (374, 419198954), (578, 271246382), (671, 233651876), (748, 209599477), (1037, 151186508), (1156, 135623191), (1342, 116825938), (2074, 75593254), (2684, 58412969), (3179, 49317524), (4148, 37796627), (6358, 24658762), (11407, 13744228), (12716, 12329381), (17629, 8893324), (22814, 6872114), (35258, 4446662), (45628, 3436057), (70516, 2223331), (193919, 808484), (202121, 775676), (387838, 404242)]