142791828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8167}}^1$

素因数の和:8252

約数の個数: 48

約数和(自身を含む): 351289344

約数和(自身を除く): 208497516

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2914, 4371, 5828, 8167, 8742, 16334, 17484, 24501, 32668, 49002, 98004, 253177, 383849, 506354, 759531, 767698, 1012708, 1151547, 1519062, 1535396, 2303094, 3038124, 4606188, 11899319, 23798638, 35697957, 47597276, 71395914, 142791828]

約数ペア:

[(1, 142791828), (2, 71395914), (3, 47597276), (4, 35697957), (6, 23798638), (12, 11899319), (31, 4606188), (47, 3038124), (62, 2303094), (93, 1535396), (94, 1519062), (124, 1151547), (141, 1012708), (186, 767698), (188, 759531), (282, 506354), (372, 383849), (564, 253177), (1457, 98004), (2914, 49002), (4371, 32668), (5828, 24501), (8167, 17484), (8742, 16334)]