157196910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3767}}^1$

素因数の和:3897

約数の個数: 64

約数和(自身を含む): 410199552

約数和(自身を除く): 253002642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 3767, 4173, 6955, 7534, 8346, 11301, 13910, 18835, 20865, 22602, 37670, 41730, 48971, 56505, 97942, 113010, 146913, 244855, 293826, 403069, 489710, 734565, 806138, 1209207, 1469130, 2015345, 2418414, 4030690, 5239897, 6046035, 10479794, 12092070, 15719691, 26199485, 31439382, 52398970, 78598455, 157196910]

約数ペア:

[(1, 157196910), (2, 78598455), (3, 52398970), (5, 31439382), (6, 26199485), (10, 15719691), (13, 12092070), (15, 10479794), (26, 6046035), (30, 5239897), (39, 4030690), (65, 2418414), (78, 2015345), (107, 1469130), (130, 1209207), (195, 806138), (214, 734565), (321, 489710), (390, 403069), (535, 293826), (642, 244855), (1070, 146913), (1391, 113010), (1605, 97942), (2782, 56505), (3210, 48971), (3767, 41730), (4173, 37670), (6955, 22602), (7534, 20865), (8346, 18835), (11301, 13910)]