117630368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 254862720

約数和(自身を除く): 137232352

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 79, 124, 152, 158, 248, 304, 316, 496, 589, 608, 632, 992, 1178, 1264, 1501, 2356, 2449, 2528, 3002, 4712, 4898, 6004, 6241, 9424, 9796, 12008, 12482, 18848, 19592, 24016, 24964, 39184, 46531, 48032, 49928, 78368, 93062, 99856, 118579, 186124, 193471, 199712, 237158, 372248, 386942, 474316, 744496, 773884, 948632, 1488992, 1547768, 1897264, 3095536, 3675949, 3794528, 6191072, 7351898, 14703796, 29407592, 58815184, 117630368]

約数ペア:

[(1, 117630368), (2, 58815184), (4, 29407592), (8, 14703796), (16, 7351898), (19, 6191072), (31, 3794528), (32, 3675949), (38, 3095536), (62, 1897264), (76, 1547768), (79, 1488992), (124, 948632), (152, 773884), (158, 744496), (248, 474316), (304, 386942), (316, 372248), (496, 237158), (589, 199712), (608, 193471), (632, 186124), (992, 118579), (1178, 99856), (1264, 93062), (1501, 78368), (2356, 49928), (2449, 48032), (2528, 46531), (3002, 39184), (4712, 24964), (4898, 24016), (6004, 19592), (6241, 18848), (9424, 12482), (9796, 12008)]