156921292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 310760352

約数和(自身を除く): 153839060

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 113, 148, 226, 407, 452, 814, 853, 1243, 1628, 1706, 2486, 3412, 4181, 4972, 8362, 9383, 16724, 18766, 31561, 37532, 45991, 63122, 91982, 96389, 126244, 183964, 192778, 347171, 385556, 694342, 1060279, 1388684, 2120558, 3566393, 4241116, 7132786, 14265572, 39230323, 78460646, 156921292]

約数ペア:

[(1, 156921292), (2, 78460646), (4, 39230323), (11, 14265572), (22, 7132786), (37, 4241116), (44, 3566393), (74, 2120558), (113, 1388684), (148, 1060279), (226, 694342), (407, 385556), (452, 347171), (814, 192778), (853, 183964), (1243, 126244), (1628, 96389), (1706, 91982), (2486, 63122), (3412, 45991), (4181, 37532), (4972, 31561), (8362, 18766), (9383, 16724)]