156915859984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3294337}}^1$

素因数の和:3294587

約数の個数: 40

約数和(自身を含む): 328840819160

約数和(自身を除く): 171924959176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229, 458, 916, 1832, 2977, 3664, 5954, 11908, 23816, 47632, 3294337, 6588674, 13177348, 26354696, 42826381, 52709392, 85652762, 171305524, 342611048, 685222096, 754403173, 1508806346, 3017612692, 6035225384, 9807241249, 12070450768, 19614482498, 39228964996, 78457929992, 156915859984]

約数ペア:

[(1, 156915859984), (2, 78457929992), (4, 39228964996), (8, 19614482498), (13, 12070450768), (16, 9807241249), (26, 6035225384), (52, 3017612692), (104, 1508806346), (208, 754403173), (229, 685222096), (458, 342611048), (916, 171305524), (1832, 85652762), (2977, 52709392), (3664, 42826381), (5954, 26354696), (11908, 13177348), (23816, 6588674), (47632, 3294337)]