181383356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 414511104

約数和(自身を除く): 233127748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 157, 217, 242, 308, 314, 341, 434, 484, 628, 682, 847, 868, 1099, 1331, 1364, 1694, 1727, 2198, 2387, 2662, 3388, 3454, 3751, 4396, 4774, 4867, 5324, 6908, 7502, 9317, 9548, 9734, 12089, 15004, 18634, 18997, 19468, 24178, 26257, 34069, 37268, 37994, 41261, 48356, 52514, 53537, 68138, 75988, 82522, 105028, 107074, 132979, 136276, 165044, 208967, 214148, 265958, 288827, 374759, 417934, 531916, 577654, 588907, 749518, 835868, 1155308, 1177814, 1462769, 1499036, 2355628, 2925538, 4122349, 5851076, 6477977, 8244698, 12955954, 16489396, 25911908, 45345839, 90691678, 181383356]

約数ペア:

[(1, 181383356), (2, 90691678), (4, 45345839), (7, 25911908), (11, 16489396), (14, 12955954), (22, 8244698), (28, 6477977), (31, 5851076), (44, 4122349), (62, 2925538), (77, 2355628), (121, 1499036), (124, 1462769), (154, 1177814), (157, 1155308), (217, 835868), (242, 749518), (308, 588907), (314, 577654), (341, 531916), (434, 417934), (484, 374759), (628, 288827), (682, 265958), (847, 214148), (868, 208967), (1099, 165044), (1331, 136276), (1364, 132979), (1694, 107074), (1727, 105028), (2198, 82522), (2387, 75988), (2662, 68138), (3388, 53537), (3454, 52514), (3751, 48356), (4396, 41261), (4774, 37994), (4867, 37268), (5324, 34069), (6908, 26257), (7502, 24178), (9317, 19468), (9548, 18997), (9734, 18634), (12089, 15004)]