157211016

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1123}}^1$

素因数の和:1458

約数の個数: 64

約数和(自身を含む): 415430400

約数和(自身を除く): 258219384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 307, 456, 614, 921, 1123, 1228, 1842, 2246, 2456, 3369, 3684, 4492, 5833, 6738, 7368, 8984, 11666, 13476, 17499, 21337, 23332, 26952, 34998, 42674, 46664, 64011, 69996, 85348, 128022, 139992, 170696, 256044, 344761, 512088, 689522, 1034283, 1379044, 2068566, 2758088, 4137132, 6550459, 8274264, 13100918, 19651377, 26201836, 39302754, 52403672, 78605508, 157211016]

約数ペア:

[(1, 157211016), (2, 78605508), (3, 52403672), (4, 39302754), (6, 26201836), (8, 19651377), (12, 13100918), (19, 8274264), (24, 6550459), (38, 4137132), (57, 2758088), (76, 2068566), (114, 1379044), (152, 1034283), (228, 689522), (307, 512088), (456, 344761), (614, 256044), (921, 170696), (1123, 139992), (1228, 128022), (1842, 85348), (2246, 69996), (2456, 64011), (3369, 46664), (3684, 42674), (4492, 34998), (5833, 26952), (6738, 23332), (7368, 21337), (8984, 17499), (11666, 13476)]