157803552

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2692

約数の個数: 120

約数和(自身を含む): 484456896

約数和(自身を除く): 326653344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1656, 1863, 2208, 2484, 2592, 2647, 3312, 3726, 4968, 5294, 6624, 7452, 7941, 9936, 10588, 14904, 15882, 19872, 21176, 23823, 29808, 31764, 42352, 47646, 59616, 60881, 63528, 71469, 84704, 95292, 121762, 127056, 142938, 182643, 190584, 214407, 243524, 254112, 285876, 365286, 381168, 428814, 487048, 547929, 571752, 730572, 762336, 857628, 974096, 1095858, 1143504, 1461144, 1643787, 1715256, 1948192, 2191716, 2287008, 2922288, 3287574, 3430512, 4383432, 4931361, 5844576, 6575148, 6861024, 8766864, 9862722, 13150296, 17533728, 19725444, 26300592, 39450888, 52601184, 78901776, 157803552]

約数ペア:

[(1, 157803552), (2, 78901776), (3, 52601184), (4, 39450888), (6, 26300592), (8, 19725444), (9, 17533728), (12, 13150296), (16, 9862722), (18, 8766864), (23, 6861024), (24, 6575148), (27, 5844576), (32, 4931361), (36, 4383432), (46, 3430512), (48, 3287574), (54, 2922288), (69, 2287008), (72, 2191716), (81, 1948192), (92, 1715256), (96, 1643787), (108, 1461144), (138, 1143504), (144, 1095858), (162, 974096), (184, 857628), (207, 762336), (216, 730572), (276, 571752), (288, 547929), (324, 487048), (368, 428814), (414, 381168), (432, 365286), (552, 285876), (621, 254112), (648, 243524), (736, 214407), (828, 190584), (864, 182643), (1104, 142938), (1242, 127056), (1296, 121762), (1656, 95292), (1863, 84704), (2208, 71469), (2484, 63528), (2592, 60881), (2647, 59616), (3312, 47646), (3726, 42352), (4968, 31764), (5294, 29808), (6624, 23823), (7452, 21176), (7941, 19872), (9936, 15882), (10588, 14904)]