156388610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 343948032

約数和(自身を除く): 187559422

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 113, 119, 170, 226, 238, 565, 595, 791, 1130, 1163, 1190, 1582, 1921, 2326, 3842, 3955, 5815, 7910, 8141, 9605, 11630, 13447, 16282, 19210, 19771, 26894, 39542, 40705, 67235, 81410, 98855, 131419, 134470, 138397, 197710, 262838, 276794, 657095, 691985, 919933, 1314190, 1383970, 1839866, 2234123, 4468246, 4599665, 9199330, 11170615, 15638861, 22341230, 31277722, 78194305, 156388610]

約数ペア:

[(1, 156388610), (2, 78194305), (5, 31277722), (7, 22341230), (10, 15638861), (14, 11170615), (17, 9199330), (34, 4599665), (35, 4468246), (70, 2234123), (85, 1839866), (113, 1383970), (119, 1314190), (170, 919933), (226, 691985), (238, 657095), (565, 276794), (595, 262838), (791, 197710), (1130, 138397), (1163, 134470), (1190, 131419), (1582, 98855), (1921, 81410), (2326, 67235), (3842, 40705), (3955, 39542), (5815, 26894), (7910, 19771), (8141, 19210), (9605, 16282), (11630, 13447)]