156931848502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{246391}}^1$

素因数の和:246565

約数の個数: 64

約数和(自身を含む): 295055405568

約数和(自身を除く): 138123557066

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 131, 143, 187, 221, 262, 286, 374, 442, 1441, 1703, 2227, 2431, 2882, 3406, 4454, 4862, 18733, 24497, 28951, 37466, 48994, 57902, 246391, 318461, 492782, 636922, 2710301, 3203083, 4188647, 5420602, 6406166, 8377294, 32277221, 35233913, 46075117, 54452411, 64554442, 70467826, 92150234, 108904822, 355049431, 419603873, 548712757, 598976521, 710098862, 839207746, 1097425514, 1197953042, 4615642603, 6035840327, 7133265841, 9231285206, 12071680654, 14266531682, 78465924251, 156931848502]

約数ペア:

[(1, 156931848502), (2, 78465924251), (11, 14266531682), (13, 12071680654), (17, 9231285206), (22, 7133265841), (26, 6035840327), (34, 4615642603), (131, 1197953042), (143, 1097425514), (187, 839207746), (221, 710098862), (262, 598976521), (286, 548712757), (374, 419603873), (442, 355049431), (1441, 108904822), (1703, 92150234), (2227, 70467826), (2431, 64554442), (2882, 54452411), (3406, 46075117), (4454, 35233913), (4862, 32277221), (18733, 8377294), (24497, 6406166), (28951, 5420602), (37466, 4188647), (48994, 3203083), (57902, 2710301), (246391, 636922), (318461, 492782)]