156924873208

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{811}}^1\times {\mathrm{1621}}^1$

素因数の和:2828

約数の個数: 64

約数和(自身を含む): 302503259520

約数和(自身を除く): 145578386312

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 347, 694, 811, 1388, 1621, 1622, 2776, 3242, 3244, 6484, 6488, 12968, 14921, 29842, 34873, 59684, 69703, 69746, 119368, 139406, 139492, 278812, 278984, 281417, 557624, 562487, 562834, 1124974, 1125668, 1314631, 2249948, 2251336, 2629262, 4499896, 5258524, 10517048, 12100931, 24186941, 24201862, 48373882, 48403724, 56529133, 96747764, 96807448, 113058266, 193495528, 226116532, 452233064, 456176957, 912353914, 1824707828, 3649415656, 19615609151, 39231218302, 78462436604, 156924873208]

約数ペア:

[(1, 156924873208), (2, 78462436604), (4, 39231218302), (8, 19615609151), (43, 3649415656), (86, 1824707828), (172, 912353914), (344, 456176957), (347, 452233064), (694, 226116532), (811, 193495528), (1388, 113058266), (1621, 96807448), (1622, 96747764), (2776, 56529133), (3242, 48403724), (3244, 48373882), (6484, 24201862), (6488, 24186941), (12968, 12100931), (14921, 10517048), (29842, 5258524), (34873, 4499896), (59684, 2629262), (69703, 2251336), (69746, 2249948), (119368, 1314631), (139406, 1125668), (139492, 1124974), (278812, 562834), (278984, 562487), (281417, 557624)]