147389256

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41777}}^1$

素因数の和:41803

約数の個数: 72

約数和(自身を含む): 464362470

約数和(自身を除く): 316973214

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 41777, 83554, 125331, 167108, 250662, 292439, 334216, 375993, 501324, 584878, 751986, 877317, 1002648, 1169756, 1503972, 1754634, 2047073, 2339512, 2631951, 3007944, 3509268, 4094146, 5263902, 6141219, 7018536, 8188292, 10527804, 12282438, 16376584, 18423657, 21055608, 24564876, 36847314, 49129752, 73694628, 147389256]

約数ペア:

[(1, 147389256), (2, 73694628), (3, 49129752), (4, 36847314), (6, 24564876), (7, 21055608), (8, 18423657), (9, 16376584), (12, 12282438), (14, 10527804), (18, 8188292), (21, 7018536), (24, 6141219), (28, 5263902), (36, 4094146), (42, 3509268), (49, 3007944), (56, 2631951), (63, 2339512), (72, 2047073), (84, 1754634), (98, 1503972), (126, 1169756), (147, 1002648), (168, 877317), (196, 751986), (252, 584878), (294, 501324), (392, 375993), (441, 334216), (504, 292439), (588, 250662), (882, 167108), (1176, 125331), (1764, 83554), (3528, 41777)]