157007488

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5869}}^1$

素因数の和:5913

約数の個数: 64

約数和(自身を含む): 359244000

約数和(自身を除く): 202236512

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 5869, 6688, 11738, 13376, 23476, 26752, 46952, 64559, 93904, 111511, 129118, 187808, 223022, 258236, 375616, 446044, 516472, 751232, 892088, 1032944, 1226621, 1784176, 2065888, 2453242, 3568352, 4131776, 4906484, 7136704, 8263552, 9812968, 14273408, 19625936, 39251872, 78503744, 157007488]

約数ペア:

[(1, 157007488), (2, 78503744), (4, 39251872), (8, 19625936), (11, 14273408), (16, 9812968), (19, 8263552), (22, 7136704), (32, 4906484), (38, 4131776), (44, 3568352), (64, 2453242), (76, 2065888), (88, 1784176), (128, 1226621), (152, 1032944), (176, 892088), (209, 751232), (304, 516472), (352, 446044), (418, 375616), (608, 258236), (704, 223022), (836, 187808), (1216, 129118), (1408, 111511), (1672, 93904), (2432, 64559), (3344, 46952), (5869, 26752), (6688, 23476), (11738, 13376)]