152695660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1913}}^1$

素因数の和:2242

約数の個数: 48

約数和(自身を含む): 346633056

約数和(自身を除く): 193937396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 307, 614, 1228, 1535, 1913, 3070, 3826, 3991, 6140, 7652, 7982, 9565, 15964, 19130, 19955, 24869, 38260, 39910, 49738, 79820, 99476, 124345, 248690, 497380, 587291, 1174582, 2349164, 2936455, 5872910, 7634783, 11745820, 15269566, 30539132, 38173915, 76347830, 152695660]

約数ペア:

[(1, 152695660), (2, 76347830), (4, 38173915), (5, 30539132), (10, 15269566), (13, 11745820), (20, 7634783), (26, 5872910), (52, 2936455), (65, 2349164), (130, 1174582), (260, 587291), (307, 497380), (614, 248690), (1228, 124345), (1535, 99476), (1913, 79820), (3070, 49738), (3826, 39910), (3991, 38260), (6140, 24869), (7652, 19955), (7982, 19130), (9565, 15964)]