155954110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20333}}^1$

素因数の和:20412

約数の個数: 32

約数和(自身を含む): 307450080

約数和(自身を除く): 151495970

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 20333, 40666, 101665, 203330, 264329, 528658, 1199647, 1321645, 2399294, 2643290, 5998235, 11996470, 15595411, 31190822, 77977055, 155954110]

約数ペア:

[(1, 155954110), (2, 77977055), (5, 31190822), (10, 15595411), (13, 11996470), (26, 5998235), (59, 2643290), (65, 2399294), (118, 1321645), (130, 1199647), (295, 528658), (590, 264329), (767, 203330), (1534, 101665), (3835, 40666), (7670, 20333)]