157244652

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{21101}}^1$

素因数の和:21140

約数の個数: 60

約数和(自身を含む): 428961456

約数和(自身を除く): 271716804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 21101, 42202, 63303, 84404, 126606, 189909, 253212, 379818, 485323, 569727, 759636, 970646, 1139454, 1455969, 1709181, 1941292, 2278908, 2911938, 3418362, 4367907, 5823876, 6836724, 8735814, 13103721, 17471628, 26207442, 39311163, 52414884, 78622326, 157244652]

約数ペア:

[(1, 157244652), (2, 78622326), (3, 52414884), (4, 39311163), (6, 26207442), (9, 17471628), (12, 13103721), (18, 8735814), (23, 6836724), (27, 5823876), (36, 4367907), (46, 3418362), (54, 2911938), (69, 2278908), (81, 1941292), (92, 1709181), (108, 1455969), (138, 1139454), (162, 970646), (207, 759636), (276, 569727), (324, 485323), (414, 379818), (621, 253212), (828, 189909), (1242, 126606), (1863, 84404), (2484, 63303), (3726, 42202), (7452, 21101)]