162999928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 397393920

約数和(自身を除く): 234393992

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 43, 52, 56, 82, 86, 91, 104, 127, 164, 172, 182, 254, 287, 301, 328, 344, 364, 508, 533, 559, 574, 602, 728, 889, 1016, 1066, 1118, 1148, 1204, 1651, 1763, 1778, 2132, 2236, 2296, 2408, 3302, 3526, 3556, 3731, 3913, 4264, 4472, 5207, 5461, 6604, 7052, 7112, 7462, 7826, 10414, 10922, 11557, 12341, 13208, 14104, 14924, 15652, 20828, 21844, 22919, 23114, 24682, 29848, 31304, 36449, 38227, 41656, 43688, 45838, 46228, 49364, 67691, 70993, 72898, 76454, 91676, 92456, 98728, 135382, 141986, 145796, 152908, 160433, 183352, 223901, 270764, 283972, 291592, 305816, 320866, 447802, 473837, 496951, 541528, 567944, 641732, 895604, 947674, 993902, 1283464, 1567307, 1791208, 1895348, 1987804, 2910713, 3134614, 3790696, 3975608, 5821426, 6269228, 11642852, 12538456, 20374991, 23285704, 40749982, 81499964, 162999928]

約数ペア:

[(1, 162999928), (2, 81499964), (4, 40749982), (7, 23285704), (8, 20374991), (13, 12538456), (14, 11642852), (26, 6269228), (28, 5821426), (41, 3975608), (43, 3790696), (52, 3134614), (56, 2910713), (82, 1987804), (86, 1895348), (91, 1791208), (104, 1567307), (127, 1283464), (164, 993902), (172, 947674), (182, 895604), (254, 641732), (287, 567944), (301, 541528), (328, 496951), (344, 473837), (364, 447802), (508, 320866), (533, 305816), (559, 291592), (574, 283972), (602, 270764), (728, 223901), (889, 183352), (1016, 160433), (1066, 152908), (1118, 145796), (1148, 141986), (1204, 135382), (1651, 98728), (1763, 92456), (1778, 91676), (2132, 76454), (2236, 72898), (2296, 70993), (2408, 67691), (3302, 49364), (3526, 46228), (3556, 45838), (3731, 43688), (3913, 41656), (4264, 38227), (4472, 36449), (5207, 31304), (5461, 29848), (6604, 24682), (7052, 23114), (7112, 22919), (7462, 21844), (7826, 20828), (10414, 15652), (10922, 14924), (11557, 14104), (12341, 13208)]