158664792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 472469760

約数和(自身を除く): 313804968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 83, 88, 104, 132, 143, 156, 166, 249, 264, 286, 312, 332, 429, 498, 557, 572, 664, 858, 913, 996, 1079, 1114, 1144, 1671, 1716, 1826, 1992, 2158, 2228, 2739, 3237, 3342, 3432, 3652, 4316, 4456, 5478, 6127, 6474, 6684, 7241, 7304, 8632, 10956, 11869, 12254, 12948, 13368, 14482, 18381, 21723, 21912, 23738, 24508, 25896, 28964, 35607, 36762, 43446, 46231, 47476, 49016, 57928, 71214, 73524, 79651, 86892, 92462, 94952, 138693, 142428, 147048, 159302, 173784, 184924, 238953, 277386, 284856, 318604, 369848, 477906, 508541, 554772, 601003, 637208, 955812, 1017082, 1109544, 1202006, 1525623, 1803009, 1911624, 2034164, 2404012, 3051246, 3606018, 4068328, 4808024, 6102492, 6611033, 7212036, 12204984, 13222066, 14424072, 19833099, 26444132, 39666198, 52888264, 79332396, 158664792]

約数ペア:

[(1, 158664792), (2, 79332396), (3, 52888264), (4, 39666198), (6, 26444132), (8, 19833099), (11, 14424072), (12, 13222066), (13, 12204984), (22, 7212036), (24, 6611033), (26, 6102492), (33, 4808024), (39, 4068328), (44, 3606018), (52, 3051246), (66, 2404012), (78, 2034164), (83, 1911624), (88, 1803009), (104, 1525623), (132, 1202006), (143, 1109544), (156, 1017082), (166, 955812), (249, 637208), (264, 601003), (286, 554772), (312, 508541), (332, 477906), (429, 369848), (498, 318604), (557, 284856), (572, 277386), (664, 238953), (858, 184924), (913, 173784), (996, 159302), (1079, 147048), (1114, 142428), (1144, 138693), (1671, 94952), (1716, 92462), (1826, 86892), (1992, 79651), (2158, 73524), (2228, 71214), (2739, 57928), (3237, 49016), (3342, 47476), (3432, 46231), (3652, 43446), (4316, 36762), (4456, 35607), (5478, 28964), (6127, 25896), (6474, 24508), (6684, 23738), (7241, 21912), (7304, 21723), (8632, 18381), (10956, 14482), (11869, 13368), (12254, 12948)]