156799992020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1327}}^1\times {\mathrm{2351}}^1$

素因数の和:4053

約数の個数: 96

約数和(自身を含む): 377813237760

約数和(自身を除く): 221013245740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 718, 1327, 1436, 1795, 2351, 2513, 2654, 3590, 4702, 5026, 5308, 6635, 7180, 9289, 9404, 10052, 11755, 12565, 13270, 16457, 18578, 23510, 25130, 26540, 32914, 37156, 46445, 47020, 50260, 65828, 82285, 92890, 164570, 185780, 329140, 476393, 844009, 952786, 1688018, 1905572, 2381965, 3119777, 3334751, 3376036, 4220045, 4763930, 5908063, 6239554, 6669502, 8440090, 9527860, 11816126, 12479108, 13339004, 15598885, 16673755, 16880180, 21838439, 23632252, 29540315, 31197770, 33347510, 43676878, 59080630, 62395540, 66695020, 87353756, 109192195, 118161260, 218384390, 436768780, 1119999943, 2239999886, 4479999772, 5599999715, 7839999601, 11199999430, 15679999202, 22399998860, 31359998404, 39199998005, 78399996010, 156799992020]

約数ペア:

[(1, 156799992020), (2, 78399996010), (4, 39199998005), (5, 31359998404), (7, 22399998860), (10, 15679999202), (14, 11199999430), (20, 7839999601), (28, 5599999715), (35, 4479999772), (70, 2239999886), (140, 1119999943), (359, 436768780), (718, 218384390), (1327, 118161260), (1436, 109192195), (1795, 87353756), (2351, 66695020), (2513, 62395540), (2654, 59080630), (3590, 43676878), (4702, 33347510), (5026, 31197770), (5308, 29540315), (6635, 23632252), (7180, 21838439), (9289, 16880180), (9404, 16673755), (10052, 15598885), (11755, 13339004), (12565, 12479108), (13270, 11816126), (16457, 9527860), (18578, 8440090), (23510, 6669502), (25130, 6239554), (26540, 5908063), (32914, 4763930), (37156, 4220045), (46445, 3376036), (47020, 3334751), (50260, 3119777), (65828, 2381965), (82285, 1905572), (92890, 1688018), (164570, 952786), (185780, 844009), (329140, 476393)]