160962664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 335024640

約数和(自身を除く): 174061976

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 73, 124, 136, 146, 248, 292, 523, 527, 584, 1046, 1054, 1241, 2092, 2108, 2263, 2482, 4184, 4216, 4526, 4964, 8891, 9052, 9928, 16213, 17782, 18104, 32426, 35564, 38179, 38471, 64852, 71128, 76358, 76942, 129704, 152716, 153884, 275621, 305432, 307768, 551242, 649043, 1102484, 1183549, 1298086, 2204968, 2367098, 2596172, 4734196, 5192344, 9468392, 20120333, 40240666, 80481332, 160962664]

約数ペア:

[(1, 160962664), (2, 80481332), (4, 40240666), (8, 20120333), (17, 9468392), (31, 5192344), (34, 4734196), (62, 2596172), (68, 2367098), (73, 2204968), (124, 1298086), (136, 1183549), (146, 1102484), (248, 649043), (292, 551242), (523, 307768), (527, 305432), (584, 275621), (1046, 153884), (1054, 152716), (1241, 129704), (2092, 76942), (2108, 76358), (2263, 71128), (2482, 64852), (4184, 38471), (4216, 38179), (4526, 35564), (4964, 32426), (8891, 18104), (9052, 17782), (9928, 16213)]