179940036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 462768768

約数和(自身を除く): 282828732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 73, 86, 102, 129, 146, 172, 204, 219, 258, 281, 292, 438, 516, 562, 731, 843, 876, 1124, 1241, 1462, 1686, 2193, 2482, 2924, 3139, 3372, 3723, 4386, 4777, 4964, 6278, 7446, 8772, 9417, 9554, 12083, 12556, 14331, 14892, 18834, 19108, 20513, 24166, 28662, 36249, 37668, 41026, 48332, 53363, 57324, 61539, 72498, 82052, 106726, 123078, 144996, 160089, 205411, 213452, 246156, 320178, 348721, 410822, 616233, 640356, 697442, 821644, 882059, 1046163, 1232466, 1394884, 1764118, 2092326, 2464932, 2646177, 3528236, 4184652, 5292354, 10584708, 14995003, 29990006, 44985009, 59980012, 89970018, 179940036]

約数ペア:

[(1, 179940036), (2, 89970018), (3, 59980012), (4, 44985009), (6, 29990006), (12, 14995003), (17, 10584708), (34, 5292354), (43, 4184652), (51, 3528236), (68, 2646177), (73, 2464932), (86, 2092326), (102, 1764118), (129, 1394884), (146, 1232466), (172, 1046163), (204, 882059), (219, 821644), (258, 697442), (281, 640356), (292, 616233), (438, 410822), (516, 348721), (562, 320178), (731, 246156), (843, 213452), (876, 205411), (1124, 160089), (1241, 144996), (1462, 123078), (1686, 106726), (2193, 82052), (2482, 72498), (2924, 61539), (3139, 57324), (3372, 53363), (3723, 48332), (4386, 41026), (4777, 37668), (4964, 36249), (6278, 28662), (7446, 24166), (8772, 20513), (9417, 19108), (9554, 18834), (12083, 14892), (12556, 14331)]