141856992

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15889}}^1$

素因数の和:15936

約数の個数: 72

約数和(自身を含む): 416445120

約数和(自身を除く): 274588128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 15889, 31778, 47667, 63556, 95334, 127112, 143001, 190668, 254224, 286002, 381336, 492559, 508448, 572004, 762672, 985118, 1144008, 1477677, 1525344, 1970236, 2288016, 2955354, 3940472, 4433031, 4576032, 5910708, 7880944, 8866062, 11821416, 15761888, 17732124, 23642832, 35464248, 47285664, 70928496, 141856992]

約数ペア:

[(1, 141856992), (2, 70928496), (3, 47285664), (4, 35464248), (6, 23642832), (8, 17732124), (9, 15761888), (12, 11821416), (16, 8866062), (18, 7880944), (24, 5910708), (31, 4576032), (32, 4433031), (36, 3940472), (48, 2955354), (62, 2288016), (72, 1970236), (93, 1525344), (96, 1477677), (124, 1144008), (144, 985118), (186, 762672), (248, 572004), (279, 508448), (288, 492559), (372, 381336), (496, 286002), (558, 254224), (744, 190668), (992, 143001), (1116, 127112), (1488, 95334), (2232, 63556), (2976, 47667), (4464, 31778), (8928, 15889)]