155148696

素因数分解:

$2^3\times 3^6\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 112

約数和(自身を含む): 448567200

約数和(自身を除く): 293418504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 719, 729, 888, 972, 999, 1332, 1438, 1458, 1944, 1998, 2157, 2664, 2876, 2916, 2997, 3996, 4314, 5752, 5832, 5994, 6471, 7992, 8628, 8991, 11988, 12942, 17256, 17982, 19413, 23976, 25884, 26603, 26973, 35964, 38826, 51768, 53206, 53946, 58239, 71928, 77652, 79809, 106412, 107892, 116478, 155304, 159618, 174717, 212824, 215784, 232956, 239427, 319236, 349434, 465912, 478854, 524151, 638472, 698868, 718281, 957708, 1048302, 1397736, 1436562, 1915416, 2096604, 2154843, 2873124, 4193208, 4309686, 5746248, 6464529, 8619372, 12929058, 17238744, 19393587, 25858116, 38787174, 51716232, 77574348, 155148696]

約数ペア:

[(1, 155148696), (2, 77574348), (3, 51716232), (4, 38787174), (6, 25858116), (8, 19393587), (9, 17238744), (12, 12929058), (18, 8619372), (24, 6464529), (27, 5746248), (36, 4309686), (37, 4193208), (54, 2873124), (72, 2154843), (74, 2096604), (81, 1915416), (108, 1436562), (111, 1397736), (148, 1048302), (162, 957708), (216, 718281), (222, 698868), (243, 638472), (296, 524151), (324, 478854), (333, 465912), (444, 349434), (486, 319236), (648, 239427), (666, 232956), (719, 215784), (729, 212824), (888, 174717), (972, 159618), (999, 155304), (1332, 116478), (1438, 107892), (1458, 106412), (1944, 79809), (1998, 77652), (2157, 71928), (2664, 58239), (2876, 53946), (2916, 53206), (2997, 51768), (3996, 38826), (4314, 35964), (5752, 26973), (5832, 26603), (5994, 25884), (6471, 23976), (7992, 19413), (8628, 17982), (8991, 17256), (11988, 12942)]