136633120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 363025152

約数和(自身を除く): 226392032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 163, 169, 208, 248, 260, 310, 326, 338, 403, 416, 496, 520, 620, 652, 676, 806, 815, 845, 992, 1040, 1240, 1304, 1352, 1612, 1630, 1690, 2015, 2080, 2119, 2480, 2608, 2704, 3224, 3260, 3380, 4030, 4238, 4960, 5053, 5216, 5239, 5408, 6448, 6520, 6760, 8060, 8476, 10106, 10478, 10595, 12896, 13040, 13520, 16120, 16952, 20212, 20956, 21190, 25265, 26080, 26195, 27040, 27547, 32240, 33904, 40424, 41912, 42380, 50530, 52390, 55094, 64480, 65689, 67808, 80848, 83824, 84760, 101060, 104780, 110188, 131378, 137735, 161696, 167648, 169520, 202120, 209560, 220376, 262756, 275470, 328445, 339040, 404240, 419120, 440752, 525512, 550940, 656890, 808480, 838240, 853957, 881504, 1051024, 1101880, 1313780, 1707914, 2102048, 2203760, 2627560, 3415828, 4269785, 4407520, 5255120, 6831656, 8539570, 10510240, 13663312, 17079140, 27326624, 34158280, 68316560, 136633120]

約数ペア:

[(1, 136633120), (2, 68316560), (4, 34158280), (5, 27326624), (8, 17079140), (10, 13663312), (13, 10510240), (16, 8539570), (20, 6831656), (26, 5255120), (31, 4407520), (32, 4269785), (40, 3415828), (52, 2627560), (62, 2203760), (65, 2102048), (80, 1707914), (104, 1313780), (124, 1101880), (130, 1051024), (155, 881504), (160, 853957), (163, 838240), (169, 808480), (208, 656890), (248, 550940), (260, 525512), (310, 440752), (326, 419120), (338, 404240), (403, 339040), (416, 328445), (496, 275470), (520, 262756), (620, 220376), (652, 209560), (676, 202120), (806, 169520), (815, 167648), (845, 161696), (992, 137735), (1040, 131378), (1240, 110188), (1304, 104780), (1352, 101060), (1612, 84760), (1630, 83824), (1690, 80848), (2015, 67808), (2080, 65689), (2119, 64480), (2480, 55094), (2608, 52390), (2704, 50530), (3224, 42380), (3260, 41912), (3380, 40424), (4030, 33904), (4238, 32240), (4960, 27547), (5053, 27040), (5216, 26195), (5239, 26080), (5408, 25265), (6448, 21190), (6520, 20956), (6760, 20212), (8060, 16952), (8476, 16120), (10106, 13520), (10478, 13040), (10595, 12896)]