155365296

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 417830400

約数和(自身を除く): 262465104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 239, 348, 464, 467, 478, 696, 717, 934, 956, 1392, 1401, 1434, 1868, 1912, 2802, 2868, 3736, 3824, 5604, 5736, 6931, 7472, 11208, 11472, 13543, 13862, 20793, 22416, 27086, 27724, 40629, 41586, 54172, 55448, 81258, 83172, 108344, 110896, 111613, 162516, 166344, 216688, 223226, 325032, 332688, 334839, 446452, 650064, 669678, 892904, 1339356, 1785808, 2678712, 3236777, 5357424, 6473554, 9710331, 12947108, 19420662, 25894216, 38841324, 51788432, 77682648, 155365296]

約数ペア:

[(1, 155365296), (2, 77682648), (3, 51788432), (4, 38841324), (6, 25894216), (8, 19420662), (12, 12947108), (16, 9710331), (24, 6473554), (29, 5357424), (48, 3236777), (58, 2678712), (87, 1785808), (116, 1339356), (174, 892904), (232, 669678), (239, 650064), (348, 446452), (464, 334839), (467, 332688), (478, 325032), (696, 223226), (717, 216688), (934, 166344), (956, 162516), (1392, 111613), (1401, 110896), (1434, 108344), (1868, 83172), (1912, 81258), (2802, 55448), (2868, 54172), (3736, 41586), (3824, 40629), (5604, 27724), (5736, 27086), (6931, 22416), (7472, 20793), (11208, 13862), (11472, 13543)]