156958170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 387725184

約数和(自身を除く): 230767014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 281, 430, 433, 562, 645, 843, 866, 1290, 1299, 1405, 1686, 2165, 2598, 2810, 4215, 4330, 6495, 8430, 12083, 12990, 18619, 24166, 36249, 37238, 55857, 60415, 72498, 93095, 111714, 120830, 121673, 181245, 186190, 243346, 279285, 362490, 365019, 558570, 608365, 730038, 1216730, 1825095, 3650190, 5231939, 10463878, 15695817, 26159695, 31391634, 52319390, 78479085, 156958170]

約数ペア:

[(1, 156958170), (2, 78479085), (3, 52319390), (5, 31391634), (6, 26159695), (10, 15695817), (15, 10463878), (30, 5231939), (43, 3650190), (86, 1825095), (129, 1216730), (215, 730038), (258, 608365), (281, 558570), (430, 365019), (433, 362490), (562, 279285), (645, 243346), (843, 186190), (866, 181245), (1290, 121673), (1299, 120830), (1405, 111714), (1686, 93095), (2165, 72498), (2598, 60415), (2810, 55857), (4215, 37238), (4330, 36249), (6495, 24166), (8430, 18619), (12083, 12990)]