142940304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2633}}^1$

素因数の和:2689

約数の個数: 120

約数和(自身を含む): 445830840

約数和(自身を除く): 302890536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1872, 2088, 2262, 2633, 3016, 3393, 4176, 4524, 5266, 6032, 6786, 7899, 9048, 10532, 13572, 15798, 18096, 21064, 23697, 27144, 31596, 34229, 42128, 47394, 54288, 63192, 68458, 76357, 94788, 102687, 126384, 136916, 152714, 189576, 205374, 229071, 273832, 305428, 308061, 379152, 410748, 458142, 547664, 610856, 616122, 687213, 821496, 916284, 992641, 1221712, 1232244, 1374426, 1642992, 1832568, 1985282, 2464488, 2748852, 2977923, 3665136, 3970564, 4928976, 5497704, 5955846, 7941128, 8933769, 10995408, 11911692, 15882256, 17867538, 23823384, 35735076, 47646768, 71470152, 142940304]

約数ペア:

[(1, 142940304), (2, 71470152), (3, 47646768), (4, 35735076), (6, 23823384), (8, 17867538), (9, 15882256), (12, 11911692), (13, 10995408), (16, 8933769), (18, 7941128), (24, 5955846), (26, 5497704), (29, 4928976), (36, 3970564), (39, 3665136), (48, 2977923), (52, 2748852), (58, 2464488), (72, 1985282), (78, 1832568), (87, 1642992), (104, 1374426), (116, 1232244), (117, 1221712), (144, 992641), (156, 916284), (174, 821496), (208, 687213), (232, 616122), (234, 610856), (261, 547664), (312, 458142), (348, 410748), (377, 379152), (464, 308061), (468, 305428), (522, 273832), (624, 229071), (696, 205374), (754, 189576), (936, 152714), (1044, 136916), (1131, 126384), (1392, 102687), (1508, 94788), (1872, 76357), (2088, 68458), (2262, 63192), (2633, 54288), (3016, 47394), (3393, 42128), (4176, 34229), (4524, 31596), (5266, 27144), (6032, 23697), (6786, 21064), (7899, 18096), (9048, 15798), (10532, 13572)]