163407096

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61339}}^1$

素因数の和:61388

約数の個数: 48

約数和(自身を含む): 454529400

約数和(自身を除く): 291122304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 61339, 122678, 184017, 245356, 368034, 490712, 552051, 736068, 1104102, 1472136, 2208204, 2269543, 4416408, 4539086, 6808629, 9078172, 13617258, 18156344, 20425887, 27234516, 40851774, 54469032, 81703548, 163407096]

約数ペア:

[(1, 163407096), (2, 81703548), (3, 54469032), (4, 40851774), (6, 27234516), (8, 20425887), (9, 18156344), (12, 13617258), (18, 9078172), (24, 6808629), (36, 4539086), (37, 4416408), (72, 2269543), (74, 2208204), (111, 1472136), (148, 1104102), (222, 736068), (296, 552051), (333, 490712), (444, 368034), (666, 245356), (888, 184017), (1332, 122678), (2664, 61339)]