140163648

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{23549}}^1$

素因数の和:23595

約数の個数: 56

約数和(自身を含む): 382828800

約数和(自身を除く): 242665152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 23549, 47098, 70647, 94196, 141294, 188392, 282588, 376784, 565176, 730019, 753568, 1130352, 1460038, 1507136, 2190057, 2260704, 2920076, 4380114, 4521408, 5840152, 8760228, 11680304, 17520456, 23360608, 35040912, 46721216, 70081824, 140163648]

約数ペア:

[(1, 140163648), (2, 70081824), (3, 46721216), (4, 35040912), (6, 23360608), (8, 17520456), (12, 11680304), (16, 8760228), (24, 5840152), (31, 4521408), (32, 4380114), (48, 2920076), (62, 2260704), (64, 2190057), (93, 1507136), (96, 1460038), (124, 1130352), (186, 753568), (192, 730019), (248, 565176), (372, 376784), (496, 282588), (744, 188392), (992, 141294), (1488, 94196), (1984, 70647), (2976, 47098), (5952, 23549)]