150003256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 313850880

約数和(自身を除く): 163847624

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 127, 164, 254, 277, 328, 508, 533, 554, 1016, 1066, 1108, 1651, 2132, 2216, 3302, 3601, 4264, 5207, 6604, 7202, 10414, 11357, 13208, 14404, 20828, 22714, 28808, 35179, 41656, 45428, 67691, 70358, 90856, 135382, 140716, 147641, 270764, 281432, 295282, 457327, 541528, 590564, 914654, 1181128, 1442339, 1829308, 2884678, 3658616, 5769356, 11538712, 18750407, 37500814, 75001628, 150003256]

約数ペア:

[(1, 150003256), (2, 75001628), (4, 37500814), (8, 18750407), (13, 11538712), (26, 5769356), (41, 3658616), (52, 2884678), (82, 1829308), (104, 1442339), (127, 1181128), (164, 914654), (254, 590564), (277, 541528), (328, 457327), (508, 295282), (533, 281432), (554, 270764), (1016, 147641), (1066, 140716), (1108, 135382), (1651, 90856), (2132, 70358), (2216, 67691), (3302, 45428), (3601, 41656), (4264, 35179), (5207, 28808), (6604, 22714), (7202, 20828), (10414, 14404), (11357, 13208)]