157364410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 344881152

約数和(自身を除く): 187516742

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 223, 238, 446, 593, 595, 1115, 1186, 1190, 1561, 2230, 2965, 3122, 3791, 4151, 5930, 7582, 7805, 8302, 10081, 15610, 18955, 20162, 20755, 26537, 37910, 41510, 50405, 53074, 70567, 100810, 132239, 132685, 141134, 264478, 265370, 352835, 661195, 705670, 925673, 1322390, 1851346, 2248063, 4496126, 4628365, 9256730, 11240315, 15736441, 22480630, 31472882, 78682205, 157364410]

約数ペア:

[(1, 157364410), (2, 78682205), (5, 31472882), (7, 22480630), (10, 15736441), (14, 11240315), (17, 9256730), (34, 4628365), (35, 4496126), (70, 2248063), (85, 1851346), (119, 1322390), (170, 925673), (223, 705670), (238, 661195), (446, 352835), (593, 265370), (595, 264478), (1115, 141134), (1186, 132685), (1190, 132239), (1561, 100810), (2230, 70567), (2965, 53074), (3122, 50405), (3791, 41510), (4151, 37910), (5930, 26537), (7582, 20755), (7805, 20162), (8302, 18955), (10081, 15610)]