155904408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2073

約数の個数: 96

約数和(自身を含む): 465426000

約数和(自身を除く): 309521592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 101, 132, 198, 202, 264, 303, 396, 404, 606, 792, 808, 909, 1111, 1212, 1818, 1949, 2222, 2424, 3333, 3636, 3898, 4444, 5847, 6666, 7272, 7796, 8888, 9999, 11694, 13332, 15592, 17541, 19998, 21439, 23388, 26664, 35082, 39996, 42878, 46776, 64317, 70164, 79992, 85756, 128634, 140328, 171512, 192951, 196849, 257268, 385902, 393698, 514536, 590547, 771804, 787396, 1181094, 1543608, 1574792, 1771641, 2165339, 2362188, 3543282, 4330678, 4724376, 6496017, 7086564, 8661356, 12992034, 14173128, 17322712, 19488051, 25984068, 38976102, 51968136, 77952204, 155904408]

約数ペア:

[(1, 155904408), (2, 77952204), (3, 51968136), (4, 38976102), (6, 25984068), (8, 19488051), (9, 17322712), (11, 14173128), (12, 12992034), (18, 8661356), (22, 7086564), (24, 6496017), (33, 4724376), (36, 4330678), (44, 3543282), (66, 2362188), (72, 2165339), (88, 1771641), (99, 1574792), (101, 1543608), (132, 1181094), (198, 787396), (202, 771804), (264, 590547), (303, 514536), (396, 393698), (404, 385902), (606, 257268), (792, 196849), (808, 192951), (909, 171512), (1111, 140328), (1212, 128634), (1818, 85756), (1949, 79992), (2222, 70164), (2424, 64317), (3333, 46776), (3636, 42878), (3898, 39996), (4444, 35082), (5847, 26664), (6666, 23388), (7272, 21439), (7796, 19998), (8888, 17541), (9999, 15592), (11694, 13332)]