156923748660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{158923}}^1$

素因数の和:161293

約数の個数: 96

約数和(自身を含む): 502372749312

約数和(自身を除く): 345449000652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2351, 4702, 7053, 9404, 11755, 14106, 16457, 23510, 28212, 32914, 35265, 47020, 49371, 65828, 70530, 82285, 98742, 141060, 158923, 164570, 197484, 246855, 317846, 329140, 476769, 493710, 635692, 794615, 953538, 987420, 1112461, 1589230, 1907076, 2224922, 2383845, 3178460, 3337383, 4449844, 4767690, 5562305, 6674766, 9535380, 11124610, 13349532, 16686915, 22249220, 33373830, 66747660, 373627973, 747255946, 1120883919, 1494511892, 1868139865, 2241767838, 2615395811, 3736279730, 4483535676, 5230791622, 5604419595, 7472559460, 7846187433, 10461583244, 11208839190, 13076979055, 15692374866, 22417678380, 26153958110, 31384749732, 39230937165, 52307916220, 78461874330, 156923748660]

約数ペア:

[(1, 156923748660), (2, 78461874330), (3, 52307916220), (4, 39230937165), (5, 31384749732), (6, 26153958110), (7, 22417678380), (10, 15692374866), (12, 13076979055), (14, 11208839190), (15, 10461583244), (20, 7846187433), (21, 7472559460), (28, 5604419595), (30, 5230791622), (35, 4483535676), (42, 3736279730), (60, 2615395811), (70, 2241767838), (84, 1868139865), (105, 1494511892), (140, 1120883919), (210, 747255946), (420, 373627973), (2351, 66747660), (4702, 33373830), (7053, 22249220), (9404, 16686915), (11755, 13349532), (14106, 11124610), (16457, 9535380), (23510, 6674766), (28212, 5562305), (32914, 4767690), (35265, 4449844), (47020, 3337383), (49371, 3178460), (65828, 2383845), (70530, 2224922), (82285, 1907076), (98742, 1589230), (141060, 1112461), (158923, 987420), (164570, 953538), (197484, 794615), (246855, 635692), (317846, 493710), (329140, 476769)]