131209584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3709}}^1$

素因数の和:3798

約数の個数: 80

約数和(自身を含む): 375392640

約数和(自身を除く): 244183056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 1072, 1474, 1608, 2211, 2948, 3216, 3709, 4422, 5896, 7418, 8844, 11127, 11792, 14836, 17688, 22254, 29672, 35376, 40799, 44508, 59344, 81598, 89016, 122397, 163196, 178032, 244794, 248503, 326392, 489588, 497006, 652784, 745509, 979176, 994012, 1491018, 1958352, 1988024, 2733533, 2982036, 3976048, 5467066, 5964072, 8200599, 10934132, 11928144, 16401198, 21868264, 32802396, 43736528, 65604792, 131209584]

約数ペア:

[(1, 131209584), (2, 65604792), (3, 43736528), (4, 32802396), (6, 21868264), (8, 16401198), (11, 11928144), (12, 10934132), (16, 8200599), (22, 5964072), (24, 5467066), (33, 3976048), (44, 2982036), (48, 2733533), (66, 1988024), (67, 1958352), (88, 1491018), (132, 994012), (134, 979176), (176, 745509), (201, 652784), (264, 497006), (268, 489588), (402, 326392), (528, 248503), (536, 244794), (737, 178032), (804, 163196), (1072, 122397), (1474, 89016), (1608, 81598), (2211, 59344), (2948, 44508), (3216, 40799), (3709, 35376), (4422, 29672), (5896, 22254), (7418, 17688), (8844, 14836), (11127, 11792)]