148957890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3659}}^1$

素因数の和:3751

約数の個数: 64

約数和(自身を含む): 379468800

約数和(自身を除く): 230510910

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 885, 1357, 1770, 2714, 3659, 4071, 6785, 7318, 8142, 10977, 13570, 18295, 20355, 21954, 36590, 40710, 54885, 84157, 109770, 168314, 215881, 252471, 420785, 431762, 504942, 647643, 841570, 1079405, 1262355, 1295286, 2158810, 2524710, 3238215, 4965263, 6476430, 9930526, 14895789, 24826315, 29791578, 49652630, 74478945, 148957890]

約数ペア:

[(1, 148957890), (2, 74478945), (3, 49652630), (5, 29791578), (6, 24826315), (10, 14895789), (15, 9930526), (23, 6476430), (30, 4965263), (46, 3238215), (59, 2524710), (69, 2158810), (115, 1295286), (118, 1262355), (138, 1079405), (177, 841570), (230, 647643), (295, 504942), (345, 431762), (354, 420785), (590, 252471), (690, 215881), (885, 168314), (1357, 109770), (1770, 84157), (2714, 54885), (3659, 40710), (4071, 36590), (6785, 21954), (7318, 20355), (8142, 18295), (10977, 13570)]