161061432

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 472014720

約数和(自身を除く): 310953288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 151, 168, 196, 294, 302, 392, 453, 588, 604, 906, 907, 1057, 1176, 1208, 1812, 1814, 2114, 2721, 3171, 3624, 3628, 4228, 5442, 6342, 6349, 7256, 7399, 8456, 10884, 12684, 12698, 14798, 19047, 21768, 22197, 25368, 25396, 29596, 38094, 44394, 44443, 50792, 59192, 76188, 88788, 88886, 133329, 136957, 152376, 177576, 177772, 266658, 273914, 355544, 410871, 533316, 547828, 821742, 958699, 1066632, 1095656, 1643484, 1917398, 2876097, 3286968, 3834796, 5752194, 6710893, 7669592, 11504388, 13421786, 20132679, 23008776, 26843572, 40265358, 53687144, 80530716, 161061432]

約数ペア:

[(1, 161061432), (2, 80530716), (3, 53687144), (4, 40265358), (6, 26843572), (7, 23008776), (8, 20132679), (12, 13421786), (14, 11504388), (21, 7669592), (24, 6710893), (28, 5752194), (42, 3834796), (49, 3286968), (56, 2876097), (84, 1917398), (98, 1643484), (147, 1095656), (151, 1066632), (168, 958699), (196, 821742), (294, 547828), (302, 533316), (392, 410871), (453, 355544), (588, 273914), (604, 266658), (906, 177772), (907, 177576), (1057, 152376), (1176, 136957), (1208, 133329), (1812, 88886), (1814, 88788), (2114, 76188), (2721, 59192), (3171, 50792), (3624, 44443), (3628, 44394), (4228, 38094), (5442, 29596), (6342, 25396), (6349, 25368), (7256, 22197), (7399, 21768), (8456, 19047), (10884, 14798), (12684, 12698)]