157307052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{15737}}^1$

素因数の和:15775

約数の個数: 72

約数和(自身を含む): 452121264

約数和(自身を除く): 294814212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 15737, 31474, 47211, 62948, 94422, 110159, 188844, 220318, 267529, 330477, 440636, 535058, 660954, 771113, 802587, 1070116, 1321908, 1542226, 1605174, 1872703, 2313339, 3084452, 3210348, 3745406, 4626678, 5618109, 7490812, 9253356, 11236218, 13108921, 22472436, 26217842, 39326763, 52435684, 78653526, 157307052]

約数ペア:

[(1, 157307052), (2, 78653526), (3, 52435684), (4, 39326763), (6, 26217842), (7, 22472436), (12, 13108921), (14, 11236218), (17, 9253356), (21, 7490812), (28, 5618109), (34, 4626678), (42, 3745406), (49, 3210348), (51, 3084452), (68, 2313339), (84, 1872703), (98, 1605174), (102, 1542226), (119, 1321908), (147, 1070116), (196, 802587), (204, 771113), (238, 660954), (294, 535058), (357, 440636), (476, 330477), (588, 267529), (714, 220318), (833, 188844), (1428, 110159), (1666, 94422), (2499, 62948), (3332, 47211), (4998, 31474), (9996, 15737)]