155185416

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31237}}^1$

素因数の和:31275

約数の個数: 64

約数和(自身を含む): 449827200

約数和(自身を除く): 294641784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 31237, 62474, 93711, 124948, 187422, 249896, 281133, 374844, 562266, 718451, 749688, 843399, 1124532, 1436902, 1686798, 2155353, 2249064, 2873804, 3373596, 4310706, 5747608, 6466059, 6747192, 8621412, 12932118, 17242824, 19398177, 25864236, 38796354, 51728472, 77592708, 155185416]

約数ペア:

[(1, 155185416), (2, 77592708), (3, 51728472), (4, 38796354), (6, 25864236), (8, 19398177), (9, 17242824), (12, 12932118), (18, 8621412), (23, 6747192), (24, 6466059), (27, 5747608), (36, 4310706), (46, 3373596), (54, 2873804), (69, 2249064), (72, 2155353), (92, 1686798), (108, 1436902), (138, 1124532), (184, 843399), (207, 749688), (216, 718451), (276, 562266), (414, 374844), (552, 281133), (621, 249896), (828, 187422), (1242, 124948), (1656, 93711), (2484, 62474), (4968, 31237)]