149793984

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8389}}^1$

素因数の和:8438

約数の個数: 84

約数和(自身を含む): 443260480

約数和(自身を除く): 293466496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8389, 8928, 16778, 17856, 25167, 33556, 50334, 67112, 75501, 100668, 134224, 151002, 201336, 260059, 268448, 302004, 402672, 520118, 536896, 604008, 780177, 805344, 1040236, 1208016, 1560354, 1610688, 2080472, 2340531, 2416032, 3120708, 4160944, 4681062, 4832064, 6241416, 8321888, 9362124, 12482832, 16643776, 18724248, 24965664, 37448496, 49931328, 74896992, 149793984]

約数ペア:

[(1, 149793984), (2, 74896992), (3, 49931328), (4, 37448496), (6, 24965664), (8, 18724248), (9, 16643776), (12, 12482832), (16, 9362124), (18, 8321888), (24, 6241416), (31, 4832064), (32, 4681062), (36, 4160944), (48, 3120708), (62, 2416032), (64, 2340531), (72, 2080472), (93, 1610688), (96, 1560354), (124, 1208016), (144, 1040236), (186, 805344), (192, 780177), (248, 604008), (279, 536896), (288, 520118), (372, 402672), (496, 302004), (558, 268448), (576, 260059), (744, 201336), (992, 151002), (1116, 134224), (1488, 100668), (1984, 75501), (2232, 67112), (2976, 50334), (4464, 33556), (5952, 25167), (8389, 17856), (8928, 16778)]