156657984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:760

約数の個数: 112

約数和(自身を含む): 476707200

約数和(自身を除く): 320049216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 229, 336, 448, 458, 509, 672, 687, 916, 1018, 1344, 1374, 1527, 1603, 1832, 2036, 2748, 3054, 3206, 3563, 3664, 4072, 4809, 5496, 6108, 6412, 7126, 7328, 8144, 9618, 10689, 10992, 12216, 12824, 14252, 14656, 16288, 19236, 21378, 21984, 24432, 25648, 28504, 32576, 38472, 42756, 43968, 48864, 51296, 57008, 76944, 85512, 97728, 102592, 114016, 116561, 153888, 171024, 228032, 233122, 307776, 342048, 349683, 466244, 684096, 699366, 815927, 932488, 1398732, 1631854, 1864976, 2447781, 2797464, 3263708, 3729952, 4895562, 5594928, 6527416, 7459904, 9791124, 11189856, 13054832, 19582248, 22379712, 26109664, 39164496, 52219328, 78328992, 156657984]

約数ペア:

[(1, 156657984), (2, 78328992), (3, 52219328), (4, 39164496), (6, 26109664), (7, 22379712), (8, 19582248), (12, 13054832), (14, 11189856), (16, 9791124), (21, 7459904), (24, 6527416), (28, 5594928), (32, 4895562), (42, 3729952), (48, 3263708), (56, 2797464), (64, 2447781), (84, 1864976), (96, 1631854), (112, 1398732), (168, 932488), (192, 815927), (224, 699366), (229, 684096), (336, 466244), (448, 349683), (458, 342048), (509, 307776), (672, 233122), (687, 228032), (916, 171024), (1018, 153888), (1344, 116561), (1374, 114016), (1527, 102592), (1603, 97728), (1832, 85512), (2036, 76944), (2748, 57008), (3054, 51296), (3206, 48864), (3563, 43968), (3664, 42756), (4072, 38472), (4809, 32576), (5496, 28504), (6108, 25648), (6412, 24432), (7126, 21984), (7328, 21378), (8144, 19236), (9618, 16288), (10689, 14656), (10992, 14252), (12216, 12824)]