128600736

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{11071}}^1$

素因数の和:11106

約数の個数: 72

約数和(自身を含む): 371089152

約数和(自身を除く): 242488416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11071, 11616, 22142, 33213, 44284, 66426, 88568, 121781, 132852, 177136, 243562, 265704, 354272, 365343, 487124, 531408, 730686, 974248, 1062816, 1339591, 1461372, 1948496, 2679182, 2922744, 3896992, 4018773, 5358364, 5845488, 8037546, 10716728, 11690976, 16075092, 21433456, 32150184, 42866912, 64300368, 128600736]

約数ペア:

[(1, 128600736), (2, 64300368), (3, 42866912), (4, 32150184), (6, 21433456), (8, 16075092), (11, 11690976), (12, 10716728), (16, 8037546), (22, 5845488), (24, 5358364), (32, 4018773), (33, 3896992), (44, 2922744), (48, 2679182), (66, 1948496), (88, 1461372), (96, 1339591), (121, 1062816), (132, 974248), (176, 730686), (242, 531408), (264, 487124), (352, 365343), (363, 354272), (484, 265704), (528, 243562), (726, 177136), (968, 132852), (1056, 121781), (1452, 88568), (1936, 66426), (2904, 44284), (3872, 33213), (5808, 22142), (11071, 11616)]