159875898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 425779200

約数和(自身を除く): 265903302

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 29, 39, 42, 46, 58, 69, 78, 87, 91, 138, 161, 174, 182, 203, 273, 299, 322, 377, 406, 439, 483, 546, 598, 609, 667, 754, 878, 897, 966, 1131, 1218, 1317, 1334, 1794, 2001, 2093, 2262, 2634, 2639, 3073, 4002, 4186, 4669, 5278, 5707, 6146, 6279, 7917, 8671, 9219, 9338, 10097, 11414, 12558, 12731, 14007, 15834, 17121, 17342, 18438, 20194, 25462, 26013, 28014, 30291, 34242, 38193, 39949, 52026, 60582, 60697, 70679, 76386, 79898, 89117, 119847, 121394, 131261, 141358, 165503, 178234, 182091, 212037, 239694, 262522, 267351, 292813, 331006, 364182, 393783, 424074, 496509, 534702, 585626, 787566, 878439, 918827, 993018, 1158521, 1756878, 1837654, 2049691, 2317042, 2756481, 3475563, 3806569, 4099382, 5512962, 6149073, 6951126, 7613138, 11419707, 12298146, 22839414, 26645983, 53291966, 79937949, 159875898]

約数ペア:

[(1, 159875898), (2, 79937949), (3, 53291966), (6, 26645983), (7, 22839414), (13, 12298146), (14, 11419707), (21, 7613138), (23, 6951126), (26, 6149073), (29, 5512962), (39, 4099382), (42, 3806569), (46, 3475563), (58, 2756481), (69, 2317042), (78, 2049691), (87, 1837654), (91, 1756878), (138, 1158521), (161, 993018), (174, 918827), (182, 878439), (203, 787566), (273, 585626), (299, 534702), (322, 496509), (377, 424074), (406, 393783), (439, 364182), (483, 331006), (546, 292813), (598, 267351), (609, 262522), (667, 239694), (754, 212037), (878, 182091), (897, 178234), (966, 165503), (1131, 141358), (1218, 131261), (1317, 121394), (1334, 119847), (1794, 89117), (2001, 79898), (2093, 76386), (2262, 70679), (2634, 60697), (2639, 60582), (3073, 52026), (4002, 39949), (4186, 38193), (4669, 34242), (5278, 30291), (5707, 28014), (6146, 26013), (6279, 25462), (7917, 20194), (8671, 18438), (9219, 17342), (9338, 17121), (10097, 15834), (11414, 14007), (12558, 12731)]