128738232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1427}}^1$

素因数の和:1625

約数の個数: 96

約数和(自身を含む): 400982400

約数和(自身を除く): 272244168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 179, 252, 358, 504, 537, 716, 1074, 1253, 1427, 1432, 1611, 2148, 2506, 2854, 3222, 3759, 4281, 4296, 5012, 5708, 6444, 7518, 8562, 9989, 10024, 11277, 11416, 12843, 12888, 15036, 17124, 19978, 22554, 25686, 29967, 30072, 34248, 39956, 45108, 51372, 59934, 79912, 89901, 90216, 102744, 119868, 179802, 239736, 255433, 359604, 510866, 719208, 766299, 1021732, 1532598, 1788031, 2043464, 2298897, 3065196, 3576062, 4597794, 5364093, 6130392, 7152124, 9195588, 10728186, 14304248, 16092279, 18391176, 21456372, 32184558, 42912744, 64369116, 128738232]

約数ペア:

[(1, 128738232), (2, 64369116), (3, 42912744), (4, 32184558), (6, 21456372), (7, 18391176), (8, 16092279), (9, 14304248), (12, 10728186), (14, 9195588), (18, 7152124), (21, 6130392), (24, 5364093), (28, 4597794), (36, 3576062), (42, 3065196), (56, 2298897), (63, 2043464), (72, 1788031), (84, 1532598), (126, 1021732), (168, 766299), (179, 719208), (252, 510866), (358, 359604), (504, 255433), (537, 239736), (716, 179802), (1074, 119868), (1253, 102744), (1427, 90216), (1432, 89901), (1611, 79912), (2148, 59934), (2506, 51372), (2854, 45108), (3222, 39956), (3759, 34248), (4281, 30072), (4296, 29967), (5012, 25686), (5708, 22554), (6444, 19978), (7518, 17124), (8562, 15036), (9989, 12888), (10024, 12843), (11277, 11416)]