108866048

素因数分解:

$2^9\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 237008640

約数和(自身を除く): 128142592

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 361, 496, 512, 589, 608, 722, 992, 1178, 1216, 1444, 1984, 2356, 2432, 2888, 3968, 4712, 4864, 5776, 6859, 7936, 9424, 9728, 11191, 11552, 13718, 15872, 18848, 22382, 23104, 27436, 37696, 44764, 46208, 54872, 75392, 89528, 92416, 109744, 150784, 179056, 184832, 212629, 219488, 301568, 358112, 425258, 438976, 716224, 850516, 877952, 1432448, 1701032, 1755904, 2864896, 3402064, 3511808, 5729792, 6804128, 13608256, 27216512, 54433024, 108866048]

約数ペア:

[(1, 108866048), (2, 54433024), (4, 27216512), (8, 13608256), (16, 6804128), (19, 5729792), (31, 3511808), (32, 3402064), (38, 2864896), (62, 1755904), (64, 1701032), (76, 1432448), (124, 877952), (128, 850516), (152, 716224), (248, 438976), (256, 425258), (304, 358112), (361, 301568), (496, 219488), (512, 212629), (589, 184832), (608, 179056), (722, 150784), (992, 109744), (1178, 92416), (1216, 89528), (1444, 75392), (1984, 54872), (2356, 46208), (2432, 44764), (2888, 37696), (3968, 27436), (4712, 23104), (4864, 22382), (5776, 18848), (6859, 15872), (7936, 13718), (9424, 11552), (9728, 11191)]