159251652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3877}}^1$

素因数の和:4057

約数の個数: 72

約数和(自身を含む): 463002176

約数和(自身を除く): 303750524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 3877, 4564, 5868, 6846, 7754, 10269, 11631, 13692, 15508, 20538, 23262, 27139, 34893, 41076, 46524, 54278, 69786, 81417, 108556, 139572, 162834, 244251, 325668, 488502, 631951, 977004, 1263902, 1895853, 2527804, 3791706, 4423657, 5687559, 7583412, 8847314, 11375118, 13270971, 17694628, 22750236, 26541942, 39812913, 53083884, 79625826, 159251652]

約数ペア:

[(1, 159251652), (2, 79625826), (3, 53083884), (4, 39812913), (6, 26541942), (7, 22750236), (9, 17694628), (12, 13270971), (14, 11375118), (18, 8847314), (21, 7583412), (28, 5687559), (36, 4423657), (42, 3791706), (63, 2527804), (84, 1895853), (126, 1263902), (163, 977004), (252, 631951), (326, 488502), (489, 325668), (652, 244251), (978, 162834), (1141, 139572), (1467, 108556), (1956, 81417), (2282, 69786), (2934, 54278), (3423, 46524), (3877, 41076), (4564, 34893), (5868, 27139), (6846, 23262), (7754, 20538), (10269, 15508), (11631, 13692)]