91224738

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 238464000

約数和(自身を除く): 147239262

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 59, 66, 99, 114, 118, 137, 171, 177, 198, 209, 274, 297, 342, 354, 411, 418, 513, 531, 594, 627, 649, 822, 1026, 1062, 1121, 1233, 1254, 1298, 1507, 1593, 1881, 1947, 2242, 2466, 2603, 3014, 3186, 3363, 3699, 3762, 3894, 4521, 5206, 5643, 5841, 6726, 7398, 7809, 8083, 9042, 10089, 11286, 11682, 12331, 13563, 15618, 16166, 17523, 20178, 23427, 24249, 24662, 27126, 28633, 30267, 35046, 36993, 40689, 46854, 48498, 57266, 60534, 70281, 72747, 73986, 81378, 85899, 88913, 110979, 140562, 145494, 153577, 171798, 177826, 218241, 221958, 257697, 266739, 307154, 332937, 436482, 460731, 515394, 533478, 665874, 773091, 800217, 921462, 1382193, 1546182, 1600434, 1689347, 2400651, 2764386, 3378694, 4146579, 4801302, 5068041, 8293158, 10136082, 15204123, 30408246, 45612369, 91224738]

約数ペア:

[(1, 91224738), (2, 45612369), (3, 30408246), (6, 15204123), (9, 10136082), (11, 8293158), (18, 5068041), (19, 4801302), (22, 4146579), (27, 3378694), (33, 2764386), (38, 2400651), (54, 1689347), (57, 1600434), (59, 1546182), (66, 1382193), (99, 921462), (114, 800217), (118, 773091), (137, 665874), (171, 533478), (177, 515394), (198, 460731), (209, 436482), (274, 332937), (297, 307154), (342, 266739), (354, 257697), (411, 221958), (418, 218241), (513, 177826), (531, 171798), (594, 153577), (627, 145494), (649, 140562), (822, 110979), (1026, 88913), (1062, 85899), (1121, 81378), (1233, 73986), (1254, 72747), (1298, 70281), (1507, 60534), (1593, 57266), (1881, 48498), (1947, 46854), (2242, 40689), (2466, 36993), (2603, 35046), (3014, 30267), (3186, 28633), (3363, 27126), (3699, 24662), (3762, 24249), (3894, 23427), (4521, 20178), (5206, 17523), (5643, 16166), (5841, 15618), (6726, 13563), (7398, 12331), (7809, 11682), (8083, 11286), (9042, 10089)]