130722012

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{4861}}^1$

素因数の和:4960

約数の個数: 60

約数和(自身を含む): 345921576

約数和(自身を除く): 215199564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 4861, 6723, 8964, 9722, 13446, 14583, 19444, 26892, 29166, 43749, 58332, 87498, 131247, 174996, 262494, 393741, 403463, 524988, 787482, 806926, 1210389, 1574964, 1613852, 2420778, 3631167, 4841556, 7262334, 10893501, 14524668, 21787002, 32680503, 43574004, 65361006, 130722012]

約数ペア:

[(1, 130722012), (2, 65361006), (3, 43574004), (4, 32680503), (6, 21787002), (9, 14524668), (12, 10893501), (18, 7262334), (27, 4841556), (36, 3631167), (54, 2420778), (81, 1613852), (83, 1574964), (108, 1210389), (162, 806926), (166, 787482), (249, 524988), (324, 403463), (332, 393741), (498, 262494), (747, 174996), (996, 131247), (1494, 87498), (2241, 58332), (2988, 43749), (4482, 29166), (4861, 26892), (6723, 19444), (8964, 14583), (9722, 13446)]