156956399584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8327483}}^1$

素因数の和:8327543

約数の個数: 48

約数和(自身を含む): 335764154880

約数和(自身を除く): 178807755296

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9424, 18848, 8327483, 16654966, 33309932, 66619864, 133239728, 158222177, 258151973, 266479456, 316444354, 516303946, 632888708, 1032607892, 1265777416, 2065215784, 2531554832, 4130431568, 4904887487, 5063109664, 8260863136, 9809774974, 19619549948, 39239099896, 78478199792, 156956399584]

約数ペア:

[(1, 156956399584), (2, 78478199792), (4, 39239099896), (8, 19619549948), (16, 9809774974), (19, 8260863136), (31, 5063109664), (32, 4904887487), (38, 4130431568), (62, 2531554832), (76, 2065215784), (124, 1265777416), (152, 1032607892), (248, 632888708), (304, 516303946), (496, 316444354), (589, 266479456), (608, 258151973), (992, 158222177), (1178, 133239728), (2356, 66619864), (4712, 33309932), (9424, 16654966), (18848, 8327483)]