168939336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 500359680

約数和(自身を除く): 331420344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 31, 34, 37, 38, 51, 57, 62, 68, 74, 76, 93, 102, 111, 114, 124, 136, 148, 152, 186, 204, 222, 228, 248, 296, 323, 361, 372, 408, 444, 456, 527, 589, 629, 646, 703, 722, 744, 888, 969, 1054, 1083, 1147, 1178, 1258, 1292, 1406, 1444, 1581, 1767, 1887, 1938, 2108, 2109, 2166, 2294, 2356, 2516, 2584, 2812, 2888, 3162, 3441, 3534, 3774, 3876, 4216, 4218, 4332, 4588, 4712, 5032, 5624, 6137, 6324, 6882, 7068, 7548, 7752, 8436, 8664, 9176, 10013, 11191, 11951, 12274, 12648, 13357, 13764, 14136, 15096, 16872, 18411, 19499, 20026, 21793, 22382, 23902, 24548, 26714, 27528, 30039, 33573, 35853, 36822, 38998, 40052, 40071, 43586, 44764, 47804, 49096, 53428, 58497, 60078, 65379, 67146, 71706, 73644, 77996, 80104, 80142, 87172, 89528, 95608, 106856, 116994, 120156, 130758, 134292, 143412, 147288, 155992, 160284, 174344, 190247, 227069, 233988, 240312, 261516, 268584, 286824, 320568, 370481, 380494, 414067, 454138, 467976, 523032, 570741, 681207, 740962, 760988, 828134, 908276, 1111443, 1141482, 1242201, 1362414, 1481924, 1521976, 1656268, 1816552, 2222886, 2282964, 2484402, 2724828, 2963848, 3312536, 4445772, 4565928, 4968804, 5449656, 7039139, 8891544, 9937608, 14078278, 21117417, 28156556, 42234834, 56313112, 84469668, 168939336]

約数ペア:

[(1, 168939336), (2, 84469668), (3, 56313112), (4, 42234834), (6, 28156556), (8, 21117417), (12, 14078278), (17, 9937608), (19, 8891544), (24, 7039139), (31, 5449656), (34, 4968804), (37, 4565928), (38, 4445772), (51, 3312536), (57, 2963848), (62, 2724828), (68, 2484402), (74, 2282964), (76, 2222886), (93, 1816552), (102, 1656268), (111, 1521976), (114, 1481924), (124, 1362414), (136, 1242201), (148, 1141482), (152, 1111443), (186, 908276), (204, 828134), (222, 760988), (228, 740962), (248, 681207), (296, 570741), (323, 523032), (361, 467976), (372, 454138), (408, 414067), (444, 380494), (456, 370481), (527, 320568), (589, 286824), (629, 268584), (646, 261516), (703, 240312), (722, 233988), (744, 227069), (888, 190247), (969, 174344), (1054, 160284), (1083, 155992), (1147, 147288), (1178, 143412), (1258, 134292), (1292, 130758), (1406, 120156), (1444, 116994), (1581, 106856), (1767, 95608), (1887, 89528), (1938, 87172), (2108, 80142), (2109, 80104), (2166, 77996), (2294, 73644), (2356, 71706), (2516, 67146), (2584, 65379), (2812, 60078), (2888, 58497), (3162, 53428), (3441, 49096), (3534, 47804), (3774, 44764), (3876, 43586), (4216, 40071), (4218, 40052), (4332, 38998), (4588, 36822), (4712, 35853), (5032, 33573), (5624, 30039), (6137, 27528), (6324, 26714), (6882, 24548), (7068, 23902), (7548, 22382), (7752, 21793), (8436, 20026), (8664, 19499), (9176, 18411), (10013, 16872), (11191, 15096), (11951, 14136), (12274, 13764), (12648, 13357)]