15166312

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 19825688

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 179, 238, 356, 358, 476, 623, 712, 716, 952, 1246, 1253, 1432, 1513, 2492, 2506, 3026, 3043, 4984, 5012, 6052, 6086, 10024, 10591, 12104, 12172, 15931, 21182, 21301, 24344, 31862, 42364, 42602, 63724, 84728, 85204, 111517, 127448, 170408, 223034, 270827, 446068, 541654, 892136, 1083308, 1895789, 2166616, 3791578, 7583156, 15166312]

約数ペア:

[(1, 15166312), (2, 7583156), (4, 3791578), (7, 2166616), (8, 1895789), (14, 1083308), (17, 892136), (28, 541654), (34, 446068), (56, 270827), (68, 223034), (89, 170408), (119, 127448), (136, 111517), (178, 85204), (179, 84728), (238, 63724), (356, 42602), (358, 42364), (476, 31862), (623, 24344), (712, 21301), (716, 21182), (952, 15931), (1246, 12172), (1253, 12104), (1432, 10591), (1513, 10024), (2492, 6086), (2506, 6052), (3026, 5012), (3043, 4984)]