157649361770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{709}}^1\times {\mathrm{11587}}^1$

素因数の和:12423

約数の個数: 64

約数和(自身を含む): 302113065600

約数和(自身を除く): 144463703830

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 709, 1010, 1418, 1919, 3545, 3838, 7090, 9595, 11587, 13471, 19190, 23174, 26942, 57935, 67355, 71609, 115870, 134710, 143218, 220153, 358045, 440306, 716090, 1100765, 1170287, 1360571, 2201530, 2340574, 2721142, 5851435, 6802855, 8215183, 11702870, 13605710, 16430366, 22235453, 41075915, 44470906, 82151830, 111177265, 156088477, 222354530, 312176954, 780442385, 829733483, 1560884770, 1659466966, 4148667415, 8297334830, 15764936177, 31529872354, 78824680885, 157649361770]

約数ペア:

[(1, 157649361770), (2, 78824680885), (5, 31529872354), (10, 15764936177), (19, 8297334830), (38, 4148667415), (95, 1659466966), (101, 1560884770), (190, 829733483), (202, 780442385), (505, 312176954), (709, 222354530), (1010, 156088477), (1418, 111177265), (1919, 82151830), (3545, 44470906), (3838, 41075915), (7090, 22235453), (9595, 16430366), (11587, 13605710), (13471, 11702870), (19190, 8215183), (23174, 6802855), (26942, 5851435), (57935, 2721142), (67355, 2340574), (71609, 2201530), (115870, 1360571), (134710, 1170287), (143218, 1100765), (220153, 716090), (358045, 440306)]