155969208

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 438197760

約数和(自身を除く): 282228552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 127, 148, 222, 254, 296, 333, 381, 444, 461, 508, 666, 762, 888, 922, 1016, 1143, 1332, 1383, 1524, 1844, 2286, 2664, 2766, 3048, 3688, 4149, 4572, 4699, 5532, 8298, 9144, 9398, 11064, 14097, 16596, 17057, 18796, 28194, 33192, 34114, 37592, 42291, 51171, 56388, 58547, 68228, 84582, 102342, 112776, 117094, 136456, 153513, 169164, 175641, 204684, 234188, 307026, 338328, 351282, 409368, 468376, 526923, 614052, 702564, 1053846, 1228104, 1405128, 2107692, 2166239, 4215384, 4332478, 6498717, 8664956, 12997434, 17329912, 19496151, 25994868, 38992302, 51989736, 77984604, 155969208]

約数ペア:

[(1, 155969208), (2, 77984604), (3, 51989736), (4, 38992302), (6, 25994868), (8, 19496151), (9, 17329912), (12, 12997434), (18, 8664956), (24, 6498717), (36, 4332478), (37, 4215384), (72, 2166239), (74, 2107692), (111, 1405128), (127, 1228104), (148, 1053846), (222, 702564), (254, 614052), (296, 526923), (333, 468376), (381, 409368), (444, 351282), (461, 338328), (508, 307026), (666, 234188), (762, 204684), (888, 175641), (922, 169164), (1016, 153513), (1143, 136456), (1332, 117094), (1383, 112776), (1524, 102342), (1844, 84582), (2286, 68228), (2664, 58547), (2766, 56388), (3048, 51171), (3688, 42291), (4149, 37592), (4572, 34114), (4699, 33192), (5532, 28194), (8298, 18796), (9144, 17057), (9398, 16596), (11064, 14097)]