131480118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 128

約数和(自身を含む): 369008640

約数和(自身を除く): 237528522

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 103, 126, 154, 189, 198, 206, 231, 297, 307, 309, 378, 462, 594, 614, 618, 693, 721, 921, 927, 1133, 1386, 1442, 1842, 1854, 2079, 2149, 2163, 2266, 2763, 2781, 3377, 3399, 4158, 4298, 4326, 5526, 5562, 6447, 6489, 6754, 6798, 7931, 8289, 10131, 10197, 12894, 12978, 15862, 16578, 19341, 19467, 20262, 20394, 23639, 23793, 30393, 30591, 31621, 38682, 38934, 47278, 47586, 58023, 60786, 61182, 63242, 70917, 71379, 91179, 94863, 116046, 141834, 142758, 182358, 189726, 212751, 214137, 221347, 284589, 347831, 425502, 428274, 442694, 569178, 638253, 664041, 695662, 853767, 1043493, 1276506, 1328082, 1707534, 1992123, 2086986, 2434817, 3130479, 3984246, 4869634, 5976369, 6260958, 7304451, 9391437, 11952738, 14608902, 18782874, 21913353, 43826706, 65740059, 131480118]

約数ペア:

[(1, 131480118), (2, 65740059), (3, 43826706), (6, 21913353), (7, 18782874), (9, 14608902), (11, 11952738), (14, 9391437), (18, 7304451), (21, 6260958), (22, 5976369), (27, 4869634), (33, 3984246), (42, 3130479), (54, 2434817), (63, 2086986), (66, 1992123), (77, 1707534), (99, 1328082), (103, 1276506), (126, 1043493), (154, 853767), (189, 695662), (198, 664041), (206, 638253), (231, 569178), (297, 442694), (307, 428274), (309, 425502), (378, 347831), (462, 284589), (594, 221347), (614, 214137), (618, 212751), (693, 189726), (721, 182358), (921, 142758), (927, 141834), (1133, 116046), (1386, 94863), (1442, 91179), (1842, 71379), (1854, 70917), (2079, 63242), (2149, 61182), (2163, 60786), (2266, 58023), (2763, 47586), (2781, 47278), (3377, 38934), (3399, 38682), (4158, 31621), (4298, 30591), (4326, 30393), (5526, 23793), (5562, 23639), (6447, 20394), (6489, 20262), (6754, 19467), (6798, 19341), (7931, 16578), (8289, 15862), (10131, 12978), (10197, 12894)]