157059016220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{46807}}^1$

素因数の和:47043

約数の個数: 96

約数和(自身を含む): 356699427840

約数和(自身を除く): 199640411620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 139, 142, 170, 278, 284, 340, 355, 556, 695, 710, 1207, 1390, 1420, 2363, 2414, 2780, 4726, 4828, 6035, 9452, 9869, 11815, 12070, 19738, 23630, 24140, 39476, 46807, 47260, 49345, 93614, 98690, 167773, 187228, 197380, 234035, 335546, 468070, 671092, 795719, 838865, 936140, 1591438, 1677730, 3182876, 3323297, 3355460, 3978595, 6506173, 6646594, 7957190, 13012346, 13293188, 15914380, 16616485, 26024692, 32530865, 33232970, 56496049, 65061730, 66465940, 110604941, 112992098, 130123460, 221209882, 225984196, 282480245, 442419764, 461938283, 553024705, 564960490, 923876566, 1106049410, 1129920980, 1847753132, 2212098820, 2309691415, 4619382830, 7852950811, 9238765660, 15705901622, 31411803244, 39264754055, 78529508110, 157059016220]

約数ペア:

[(1, 157059016220), (2, 78529508110), (4, 39264754055), (5, 31411803244), (10, 15705901622), (17, 9238765660), (20, 7852950811), (34, 4619382830), (68, 2309691415), (71, 2212098820), (85, 1847753132), (139, 1129920980), (142, 1106049410), (170, 923876566), (278, 564960490), (284, 553024705), (340, 461938283), (355, 442419764), (556, 282480245), (695, 225984196), (710, 221209882), (1207, 130123460), (1390, 112992098), (1420, 110604941), (2363, 66465940), (2414, 65061730), (2780, 56496049), (4726, 33232970), (4828, 32530865), (6035, 26024692), (9452, 16616485), (9869, 15914380), (11815, 13293188), (12070, 13012346), (19738, 7957190), (23630, 6646594), (24140, 6506173), (39476, 3978595), (46807, 3355460), (47260, 3323297), (49345, 3182876), (93614, 1677730), (98690, 1591438), (167773, 936140), (187228, 838865), (197380, 795719), (234035, 671092), (335546, 468070)]