156979041080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2241277}}^1$

素因数の和:2241408

約数の個数: 64

約数和(自身を含む): 377610517440

約数和(自身を除く): 220631476360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 103, 136, 170, 206, 340, 412, 515, 680, 824, 1030, 1751, 2060, 3502, 4120, 7004, 8755, 14008, 17510, 35020, 70040, 2241277, 4482554, 8965108, 11206385, 17930216, 22412770, 38101709, 44825540, 76203418, 89651080, 152406836, 190508545, 230851531, 304813672, 381017090, 461703062, 762034180, 923406124, 1154257655, 1524068360, 1846812248, 2308515310, 3924476027, 4617030620, 7848952054, 9234061240, 15697904108, 19622380135, 31395808216, 39244760270, 78489520540, 156979041080]

約数ペア:

[(1, 156979041080), (2, 78489520540), (4, 39244760270), (5, 31395808216), (8, 19622380135), (10, 15697904108), (17, 9234061240), (20, 7848952054), (34, 4617030620), (40, 3924476027), (68, 2308515310), (85, 1846812248), (103, 1524068360), (136, 1154257655), (170, 923406124), (206, 762034180), (340, 461703062), (412, 381017090), (515, 304813672), (680, 230851531), (824, 190508545), (1030, 152406836), (1751, 89651080), (2060, 76203418), (3502, 44825540), (4120, 38101709), (7004, 22412770), (8755, 17930216), (14008, 11206385), (17510, 8965108), (35020, 4482554), (70040, 2241277)]