145678434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 344736000

約数和(自身を除く): 199057566

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 59, 66, 114, 118, 121, 177, 179, 209, 242, 354, 358, 363, 418, 537, 627, 649, 726, 1074, 1121, 1254, 1298, 1947, 1969, 2242, 2299, 3363, 3401, 3894, 3938, 4598, 5907, 6726, 6802, 6897, 7139, 10203, 10561, 11814, 12331, 13794, 14278, 20406, 21122, 21417, 21659, 24662, 31683, 36993, 37411, 42834, 43318, 63366, 64977, 73986, 74822, 112233, 116171, 129954, 135641, 200659, 224466, 232342, 271282, 348513, 401318, 406923, 411521, 601977, 697026, 813846, 823042, 1203954, 1234563, 1277881, 2207249, 2469126, 2555762, 3833643, 4414498, 6621747, 7667286, 13243494, 24279739, 48559478, 72839217, 145678434]

約数ペア:

[(1, 145678434), (2, 72839217), (3, 48559478), (6, 24279739), (11, 13243494), (19, 7667286), (22, 6621747), (33, 4414498), (38, 3833643), (57, 2555762), (59, 2469126), (66, 2207249), (114, 1277881), (118, 1234563), (121, 1203954), (177, 823042), (179, 813846), (209, 697026), (242, 601977), (354, 411521), (358, 406923), (363, 401318), (418, 348513), (537, 271282), (627, 232342), (649, 224466), (726, 200659), (1074, 135641), (1121, 129954), (1254, 116171), (1298, 112233), (1947, 74822), (1969, 73986), (2242, 64977), (2299, 63366), (3363, 43318), (3401, 42834), (3894, 37411), (3938, 36993), (4598, 31683), (5907, 24662), (6726, 21659), (6802, 21417), (6897, 21122), (7139, 20406), (10203, 14278), (10561, 13794), (11814, 12331)]