156968262804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1972657}}^1$

素因数の和:1973032

約数の個数: 48

約数和(自身を含む): 386640968000

約数和(自身を除く): 229672705196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 349, 698, 1047, 1396, 2094, 4188, 6631, 13262, 19893, 26524, 39786, 79572, 1972657, 3945314, 5917971, 7890628, 11835942, 23671884, 37480483, 74960966, 112441449, 149921932, 224882898, 449765796, 688457293, 1376914586, 2065371879, 2753829172, 4130743758, 8261487516, 13080688567, 26161377134, 39242065701, 52322754268, 78484131402, 156968262804]

約数ペア:

[(1, 156968262804), (2, 78484131402), (3, 52322754268), (4, 39242065701), (6, 26161377134), (12, 13080688567), (19, 8261487516), (38, 4130743758), (57, 2753829172), (76, 2065371879), (114, 1376914586), (228, 688457293), (349, 449765796), (698, 224882898), (1047, 149921932), (1396, 112441449), (2094, 74960966), (4188, 37480483), (6631, 23671884), (13262, 11835942), (19893, 7890628), (26524, 5917971), (39786, 3945314), (79572, 1972657)]