346748316

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^2\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 846727056

約数和(自身を除く): 499978740

約数列:

[1, 2, 3, 4, 6, 12, 41, 67, 82, 123, 134, 157, 164, 201, 246, 268, 314, 402, 471, 492, 628, 804, 942, 1884, 2747, 4489, 5494, 6437, 8241, 8978, 10519, 10988, 12874, 13467, 16482, 17956, 19311, 21038, 25748, 26934, 31557, 32964, 38622, 42076, 53868, 63114, 77244, 126228, 184049, 368098, 431279, 552147, 704773, 736196, 862558, 1104294, 1293837, 1409546, 1725116, 2114319, 2208588, 2587674, 2819092, 4228638, 5175348, 8457276, 28895693, 57791386, 86687079, 115582772, 173374158, 346748316]

約数ペア:

[(1, 346748316), (2, 173374158), (3, 115582772), (4, 86687079), (6, 57791386), (12, 28895693), (41, 8457276), (67, 5175348), (82, 4228638), (123, 2819092), (134, 2587674), (157, 2208588), (164, 2114319), (201, 1725116), (246, 1409546), (268, 1293837), (314, 1104294), (402, 862558), (471, 736196), (492, 704773), (628, 552147), (804, 431279), (942, 368098), (1884, 184049), (2747, 126228), (4489, 77244), (5494, 63114), (6437, 53868), (8241, 42076), (8978, 38622), (10519, 32964), (10988, 31557), (12874, 26934), (13467, 25748), (16482, 21038), (17956, 19311)]