166556124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5849}}^1$

素因数の和:5979

約数の個数: 72

約数和(自身を含む): 485503200

約数和(自身を除く): 318947076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 5849, 7119, 9492, 11698, 14238, 17547, 23396, 28476, 35094, 40943, 52641, 70188, 81886, 105282, 122829, 163772, 210564, 245658, 368487, 491316, 660937, 736974, 1321874, 1473948, 1982811, 2643748, 3965622, 4626559, 5948433, 7931244, 9253118, 11896866, 13879677, 18506236, 23793732, 27759354, 41639031, 55518708, 83278062, 166556124]

約数ペア:

[(1, 166556124), (2, 83278062), (3, 55518708), (4, 41639031), (6, 27759354), (7, 23793732), (9, 18506236), (12, 13879677), (14, 11896866), (18, 9253118), (21, 7931244), (28, 5948433), (36, 4626559), (42, 3965622), (63, 2643748), (84, 1982811), (113, 1473948), (126, 1321874), (226, 736974), (252, 660937), (339, 491316), (452, 368487), (678, 245658), (791, 210564), (1017, 163772), (1356, 122829), (1582, 105282), (2034, 81886), (2373, 70188), (3164, 52641), (4068, 40943), (4746, 35094), (5849, 28476), (7119, 23396), (9492, 17547), (11698, 14238)]