156915616156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3821}}^1\times {\mathrm{4729}}^1$

素因数の和:8734

約数の個数: 48

約数和(自身を含む): 297637179840

約数和(自身を除く): 140721563684

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 3821, 4342, 4729, 7642, 8684, 9458, 15284, 18916, 49673, 61477, 99346, 122954, 198692, 245908, 638107, 789743, 1276214, 1579486, 2552428, 3158972, 8295391, 10266659, 16590782, 18069509, 20533318, 33181564, 36139018, 41066636, 72278036, 234903617, 469807234, 939614468, 3017608003, 6035216006, 12070432012, 39228904039, 78457808078, 156915616156]

約数ペア:

[(1, 156915616156), (2, 78457808078), (4, 39228904039), (13, 12070432012), (26, 6035216006), (52, 3017608003), (167, 939614468), (334, 469807234), (668, 234903617), (2171, 72278036), (3821, 41066636), (4342, 36139018), (4729, 33181564), (7642, 20533318), (8684, 18069509), (9458, 16590782), (15284, 10266659), (18916, 8295391), (49673, 3158972), (61477, 2552428), (99346, 1579486), (122954, 1276214), (198692, 789743), (245908, 638107)]