162457812

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:683

約数の個数: 120

約数和(自身を含む): 469983360

約数和(自身を除く): 307525548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 79, 81, 99, 108, 132, 158, 162, 198, 237, 297, 316, 324, 396, 474, 577, 594, 711, 869, 891, 948, 1154, 1188, 1422, 1731, 1738, 1782, 2133, 2308, 2607, 2844, 3462, 3476, 3564, 4266, 5193, 5214, 6347, 6399, 6924, 7821, 8532, 10386, 10428, 12694, 12798, 15579, 15642, 19041, 20772, 23463, 25388, 25596, 31158, 31284, 38082, 45583, 46737, 46926, 57123, 62316, 70389, 76164, 91166, 93474, 93852, 114246, 136749, 140778, 171369, 182332, 186948, 228492, 273498, 281556, 342738, 410247, 501413, 514107, 546996, 685476, 820494, 1002826, 1028214, 1230741, 1504239, 1640988, 2005652, 2056428, 2461482, 3008478, 3692223, 4512717, 4922964, 6016956, 7384446, 9025434, 13538151, 14768892, 18050868, 27076302, 40614453, 54152604, 81228906, 162457812]

約数ペア:

[(1, 162457812), (2, 81228906), (3, 54152604), (4, 40614453), (6, 27076302), (9, 18050868), (11, 14768892), (12, 13538151), (18, 9025434), (22, 7384446), (27, 6016956), (33, 4922964), (36, 4512717), (44, 3692223), (54, 3008478), (66, 2461482), (79, 2056428), (81, 2005652), (99, 1640988), (108, 1504239), (132, 1230741), (158, 1028214), (162, 1002826), (198, 820494), (237, 685476), (297, 546996), (316, 514107), (324, 501413), (396, 410247), (474, 342738), (577, 281556), (594, 273498), (711, 228492), (869, 186948), (891, 182332), (948, 171369), (1154, 140778), (1188, 136749), (1422, 114246), (1731, 93852), (1738, 93474), (1782, 91166), (2133, 76164), (2308, 70389), (2607, 62316), (2844, 57123), (3462, 46926), (3476, 46737), (3564, 45583), (4266, 38082), (5193, 31284), (5214, 31158), (6347, 25596), (6399, 25388), (6924, 23463), (7821, 20772), (8532, 19041), (10386, 15642), (10428, 15579), (12694, 12798)]