161001408

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{10103}}^1$

素因数の和:10201

約数の個数: 56

約数和(自身を含む): 431157888

約数和(自身を除く): 270156480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 10103, 15936, 20206, 30309, 40412, 60618, 80824, 121236, 161648, 242472, 323296, 484944, 646592, 838549, 969888, 1677098, 1939776, 2515647, 3354196, 5031294, 6708392, 10062588, 13416784, 20125176, 26833568, 40250352, 53667136, 80500704, 161001408]

約数ペア:

[(1, 161001408), (2, 80500704), (3, 53667136), (4, 40250352), (6, 26833568), (8, 20125176), (12, 13416784), (16, 10062588), (24, 6708392), (32, 5031294), (48, 3354196), (64, 2515647), (83, 1939776), (96, 1677098), (166, 969888), (192, 838549), (249, 646592), (332, 484944), (498, 323296), (664, 242472), (996, 161648), (1328, 121236), (1992, 80824), (2656, 60618), (3984, 40412), (5312, 30309), (7968, 20206), (10103, 15936)]