157049934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 349401600

約数和(自身を除く): 192351666

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 89, 114, 138, 178, 267, 437, 534, 673, 874, 1311, 1346, 1691, 2019, 2047, 2622, 3382, 4038, 4094, 5073, 6141, 10146, 12282, 12787, 15479, 25574, 30958, 38361, 38893, 46437, 59897, 76722, 77786, 92874, 116679, 119794, 179691, 233358, 294101, 359382, 588202, 882303, 1138043, 1377631, 1764606, 2276086, 2755262, 3414129, 4132893, 6828258, 8265786, 26174989, 52349978, 78524967, 157049934]

約数ペア:

[(1, 157049934), (2, 78524967), (3, 52349978), (6, 26174989), (19, 8265786), (23, 6828258), (38, 4132893), (46, 3414129), (57, 2755262), (69, 2276086), (89, 1764606), (114, 1377631), (138, 1138043), (178, 882303), (267, 588202), (437, 359382), (534, 294101), (673, 233358), (874, 179691), (1311, 119794), (1346, 116679), (1691, 92874), (2019, 77786), (2047, 76722), (2622, 59897), (3382, 46437), (4038, 38893), (4094, 38361), (5073, 30958), (6141, 25574), (10146, 15479), (12282, 12787)]