169637248976

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{503}}^1\times {\mathrm{653}}^1$

素因数の和:1381

約数の個数: 120

約数和(自身を含む): 359023021056

約数和(自身を除く): 189385772080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 191, 208, 338, 382, 503, 653, 676, 764, 1006, 1306, 1352, 1528, 2012, 2483, 2612, 2704, 3056, 4024, 4966, 5224, 6539, 8048, 8489, 9932, 10448, 13078, 16978, 19864, 26156, 32279, 33956, 39728, 52312, 64558, 67912, 85007, 96073, 104624, 110357, 124723, 129116, 135824, 170014, 192146, 220714, 249446, 258232, 328459, 340028, 384292, 441428, 498892, 516464, 656918, 680056, 768584, 882856, 997784, 1248949, 1313836, 1360112, 1537168, 1621399, 1765712, 1995568, 2497898, 2627672, 3242798, 4269967, 4995796, 5255344, 6485596, 8539934, 9991592, 12971192, 16236337, 17079868, 19983184, 21078187, 25942384, 32472674, 34159736, 42156374, 55509571, 62735669, 64945348, 68319472, 84312748, 111019142, 125471338, 129890696, 168625496, 222038284, 250942676, 259781392, 337250992, 444076568, 501885352, 815563697, 888153136, 1003770704, 1631127394, 3262254788, 6524509576, 10602328061, 13049019152, 21204656122, 42409312244, 84818624488, 169637248976]

約数ペア:

[(1, 169637248976), (2, 84818624488), (4, 42409312244), (8, 21204656122), (13, 13049019152), (16, 10602328061), (26, 6524509576), (52, 3262254788), (104, 1631127394), (169, 1003770704), (191, 888153136), (208, 815563697), (338, 501885352), (382, 444076568), (503, 337250992), (653, 259781392), (676, 250942676), (764, 222038284), (1006, 168625496), (1306, 129890696), (1352, 125471338), (1528, 111019142), (2012, 84312748), (2483, 68319472), (2612, 64945348), (2704, 62735669), (3056, 55509571), (4024, 42156374), (4966, 34159736), (5224, 32472674), (6539, 25942384), (8048, 21078187), (8489, 19983184), (9932, 17079868), (10448, 16236337), (13078, 12971192), (16978, 9991592), (19864, 8539934), (26156, 6485596), (32279, 5255344), (33956, 4995796), (39728, 4269967), (52312, 3242798), (64558, 2627672), (67912, 2497898), (85007, 1995568), (96073, 1765712), (104624, 1621399), (110357, 1537168), (124723, 1360112), (129116, 1313836), (135824, 1248949), (170014, 997784), (192146, 882856), (220714, 768584), (249446, 680056), (258232, 656918), (328459, 516464), (340028, 498892), (384292, 441428)]