162741376

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 396576000

約数和(自身を除く): 233834624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 53, 56, 64, 92, 106, 112, 128, 149, 161, 184, 212, 224, 298, 322, 368, 371, 424, 448, 596, 644, 736, 742, 848, 896, 1043, 1192, 1219, 1288, 1472, 1484, 1696, 2086, 2384, 2438, 2576, 2944, 2968, 3392, 3427, 4172, 4768, 4876, 5152, 5936, 6784, 6854, 7897, 8344, 8533, 9536, 9752, 10304, 11872, 13708, 15794, 16688, 17066, 19072, 19504, 20608, 23744, 23989, 27416, 31588, 33376, 34132, 39008, 47488, 47978, 54832, 55279, 63176, 66752, 68264, 78016, 95956, 109664, 110558, 126352, 133504, 136528, 156032, 181631, 191912, 219328, 221116, 252704, 273056, 363262, 383824, 438656, 442232, 505408, 546112, 726524, 767648, 884464, 1010816, 1092224, 1271417, 1453048, 1535296, 1768928, 2542834, 2906096, 3070592, 3537856, 5085668, 5812192, 7075712, 10171336, 11624384, 20342672, 23248768, 40685344, 81370688, 162741376]

約数ペア:

[(1, 162741376), (2, 81370688), (4, 40685344), (7, 23248768), (8, 20342672), (14, 11624384), (16, 10171336), (23, 7075712), (28, 5812192), (32, 5085668), (46, 3537856), (53, 3070592), (56, 2906096), (64, 2542834), (92, 1768928), (106, 1535296), (112, 1453048), (128, 1271417), (149, 1092224), (161, 1010816), (184, 884464), (212, 767648), (224, 726524), (298, 546112), (322, 505408), (368, 442232), (371, 438656), (424, 383824), (448, 363262), (596, 273056), (644, 252704), (736, 221116), (742, 219328), (848, 191912), (896, 181631), (1043, 156032), (1192, 136528), (1219, 133504), (1288, 126352), (1472, 110558), (1484, 109664), (1696, 95956), (2086, 78016), (2384, 68264), (2438, 66752), (2576, 63176), (2944, 55279), (2968, 54832), (3392, 47978), (3427, 47488), (4172, 39008), (4768, 34132), (4876, 33376), (5152, 31588), (5936, 27416), (6784, 23989), (6854, 23744), (7897, 20608), (8344, 19504), (8533, 19072), (9536, 17066), (9752, 16688), (10304, 15794), (11872, 13708)]