157324752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2769

約数の個数: 120

約数和(自身を含む): 489635328

約数和(自身を除く): 332310576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 2711, 3224, 3627, 4464, 4836, 5422, 6448, 7254, 8133, 9672, 10844, 14508, 16266, 19344, 21688, 24399, 29016, 32532, 35243, 43376, 48798, 58032, 65064, 70486, 84041, 97596, 105729, 130128, 140972, 168082, 195192, 211458, 252123, 281944, 317187, 336164, 390384, 422916, 504246, 563888, 634374, 672328, 756369, 845832, 1008492, 1092533, 1268748, 1344656, 1512738, 1691664, 2016984, 2185066, 2537496, 3025476, 3277599, 4033968, 4370132, 5074992, 6050952, 6555198, 8740264, 9832797, 12101904, 13110396, 17480528, 19665594, 26220792, 39331188, 52441584, 78662376, 157324752]

約数ペア:

[(1, 157324752), (2, 78662376), (3, 52441584), (4, 39331188), (6, 26220792), (8, 19665594), (9, 17480528), (12, 13110396), (13, 12101904), (16, 9832797), (18, 8740264), (24, 6555198), (26, 6050952), (31, 5074992), (36, 4370132), (39, 4033968), (48, 3277599), (52, 3025476), (62, 2537496), (72, 2185066), (78, 2016984), (93, 1691664), (104, 1512738), (117, 1344656), (124, 1268748), (144, 1092533), (156, 1008492), (186, 845832), (208, 756369), (234, 672328), (248, 634374), (279, 563888), (312, 504246), (372, 422916), (403, 390384), (468, 336164), (496, 317187), (558, 281944), (624, 252123), (744, 211458), (806, 195192), (936, 168082), (1116, 140972), (1209, 130128), (1488, 105729), (1612, 97596), (1872, 84041), (2232, 70486), (2418, 65064), (2711, 58032), (3224, 48798), (3627, 43376), (4464, 35243), (4836, 32532), (5422, 29016), (6448, 24399), (7254, 21688), (8133, 19344), (9672, 16266), (10844, 14508)]