147965464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1373}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 292662000

約数和(自身を除く): 144696536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 709, 1373, 1418, 2746, 2836, 5492, 5672, 10984, 13471, 26087, 26942, 52174, 53884, 104348, 107768, 208696, 973457, 1946914, 3893828, 7787656, 18495683, 36991366, 73982732, 147965464]

約数ペア:

[(1, 147965464), (2, 73982732), (4, 36991366), (8, 18495683), (19, 7787656), (38, 3893828), (76, 1946914), (152, 973457), (709, 208696), (1373, 107768), (1418, 104348), (2746, 53884), (2836, 52174), (5492, 26942), (5672, 26087), (10984, 13471)]