145414258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1051}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 251470080

約数和(自身を除く): 106055822

約数列:

[1, 2, 11, 19, 22, 38, 209, 331, 418, 662, 1051, 2102, 3641, 6289, 7282, 11561, 12578, 19969, 23122, 39938, 69179, 138358, 219659, 347881, 439318, 695762, 3826691, 6609739, 7653382, 13219478, 72707129, 145414258]

約数ペア:

[(1, 145414258), (2, 72707129), (11, 13219478), (19, 7653382), (22, 6609739), (38, 3826691), (209, 695762), (331, 439318), (418, 347881), (662, 219659), (1051, 138358), (2102, 69179), (3641, 39938), (6289, 23122), (7282, 19969), (11561, 12578)]