158324688

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1297

約数の個数: 120

約数和(自身を含む): 473541120

約数和(自身を除く): 315216432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1223, 1392, 1488, 1798, 2088, 2232, 2446, 2697, 3596, 3669, 4176, 4464, 4892, 5394, 7192, 7338, 8091, 9784, 10788, 11007, 14384, 14676, 16182, 19568, 21576, 22014, 29352, 32364, 35467, 37913, 43152, 44028, 58704, 64728, 70934, 75826, 88056, 106401, 113739, 129456, 141868, 151652, 176112, 212802, 227478, 283736, 303304, 319203, 341217, 425604, 454956, 567472, 606608, 638406, 682434, 851208, 909912, 1099477, 1276812, 1364868, 1702416, 1819824, 2198954, 2553624, 2729736, 3298431, 4397908, 5107248, 5459472, 6596862, 8795816, 9895293, 13193724, 17591632, 19790586, 26387448, 39581172, 52774896, 79162344, 158324688]

約数ペア:

[(1, 158324688), (2, 79162344), (3, 52774896), (4, 39581172), (6, 26387448), (8, 19790586), (9, 17591632), (12, 13193724), (16, 9895293), (18, 8795816), (24, 6596862), (29, 5459472), (31, 5107248), (36, 4397908), (48, 3298431), (58, 2729736), (62, 2553624), (72, 2198954), (87, 1819824), (93, 1702416), (116, 1364868), (124, 1276812), (144, 1099477), (174, 909912), (186, 851208), (232, 682434), (248, 638406), (261, 606608), (279, 567472), (348, 454956), (372, 425604), (464, 341217), (496, 319203), (522, 303304), (558, 283736), (696, 227478), (744, 212802), (899, 176112), (1044, 151652), (1116, 141868), (1223, 129456), (1392, 113739), (1488, 106401), (1798, 88056), (2088, 75826), (2232, 70934), (2446, 64728), (2697, 58704), (3596, 44028), (3669, 43152), (4176, 37913), (4464, 35467), (4892, 32364), (5394, 29352), (7192, 22014), (7338, 21576), (8091, 19568), (9784, 16182), (10788, 14676), (11007, 14384)]