167669366980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{8693}}^1$

素因数の和:8854

約数の個数: 144

約数和(自身を含む): 387419106816

約数和(自身を除く): 219749739836

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 71, 85, 94, 142, 170, 188, 235, 284, 289, 340, 355, 470, 578, 710, 799, 940, 1156, 1207, 1420, 1445, 1598, 2414, 2890, 3196, 3337, 3995, 4828, 5780, 6035, 6674, 7990, 8693, 12070, 13348, 13583, 15980, 16685, 17386, 20519, 24140, 27166, 33370, 34772, 41038, 43465, 54332, 56729, 66740, 67915, 82076, 86930, 102595, 113458, 135830, 147781, 173860, 205190, 226916, 271660, 283645, 295562, 408571, 410380, 567290, 591124, 617203, 738905, 817142, 964393, 1134580, 1234406, 1477810, 1634284, 1928786, 2042855, 2468812, 2512277, 2955620, 3086015, 3857572, 4085710, 4821965, 5024554, 6172030, 6945707, 8171420, 9643930, 10049108, 10492451, 12344060, 12561385, 13891414, 19287860, 20984902, 25122770, 27782828, 29008541, 34728535, 41969804, 50245540, 52462255, 58017082, 69457070, 104924510, 116034164, 118077019, 138914140, 145042705, 178371667, 209849020, 236154038, 290085410, 356743334, 472308076, 493145197, 580170820, 590385095, 713486668, 891858335, 986290394, 1180770190, 1783716670, 1972580788, 2361540380, 2465725985, 3567433340, 4931451970, 8383468349, 9862903940, 16766936698, 33533873396, 41917341745, 83834683490, 167669366980]

約数ペア:

[(1, 167669366980), (2, 83834683490), (4, 41917341745), (5, 33533873396), (10, 16766936698), (17, 9862903940), (20, 8383468349), (34, 4931451970), (47, 3567433340), (68, 2465725985), (71, 2361540380), (85, 1972580788), (94, 1783716670), (142, 1180770190), (170, 986290394), (188, 891858335), (235, 713486668), (284, 590385095), (289, 580170820), (340, 493145197), (355, 472308076), (470, 356743334), (578, 290085410), (710, 236154038), (799, 209849020), (940, 178371667), (1156, 145042705), (1207, 138914140), (1420, 118077019), (1445, 116034164), (1598, 104924510), (2414, 69457070), (2890, 58017082), (3196, 52462255), (3337, 50245540), (3995, 41969804), (4828, 34728535), (5780, 29008541), (6035, 27782828), (6674, 25122770), (7990, 20984902), (8693, 19287860), (12070, 13891414), (13348, 12561385), (13583, 12344060), (15980, 10492451), (16685, 10049108), (17386, 9643930), (20519, 8171420), (24140, 6945707), (27166, 6172030), (33370, 5024554), (34772, 4821965), (41038, 4085710), (43465, 3857572), (54332, 3086015), (56729, 2955620), (66740, 2512277), (67915, 2468812), (82076, 2042855), (86930, 1928786), (102595, 1634284), (113458, 1477810), (135830, 1234406), (147781, 1134580), (173860, 964393), (205190, 817142), (226916, 738905), (271660, 617203), (283645, 591124), (295562, 567290), (408571, 410380)]