162406728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2412

約数の個数: 128

約数和(自身を含む): 509328000

約数和(自身を除く): 346921272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 232, 261, 264, 297, 319, 348, 396, 522, 594, 638, 696, 783, 792, 957, 1044, 1188, 1276, 1566, 1914, 2088, 2357, 2376, 2552, 2871, 3132, 3828, 4714, 5742, 6264, 7071, 7656, 8613, 9428, 11484, 14142, 17226, 18856, 21213, 22968, 25927, 28284, 34452, 42426, 51854, 56568, 63639, 68353, 68904, 77781, 84852, 103708, 127278, 136706, 155562, 169704, 205059, 207416, 233343, 254556, 273412, 311124, 410118, 466686, 509112, 546824, 615177, 622248, 700029, 751883, 820236, 933372, 1230354, 1400058, 1503766, 1640472, 1845531, 1866744, 2255649, 2460708, 2800116, 3007532, 3691062, 4511298, 4921416, 5600232, 6015064, 6766947, 7382124, 9022596, 13533894, 14764248, 18045192, 20300841, 27067788, 40601682, 54135576, 81203364, 162406728]

約数ペア:

[(1, 162406728), (2, 81203364), (3, 54135576), (4, 40601682), (6, 27067788), (8, 20300841), (9, 18045192), (11, 14764248), (12, 13533894), (18, 9022596), (22, 7382124), (24, 6766947), (27, 6015064), (29, 5600232), (33, 4921416), (36, 4511298), (44, 3691062), (54, 3007532), (58, 2800116), (66, 2460708), (72, 2255649), (87, 1866744), (88, 1845531), (99, 1640472), (108, 1503766), (116, 1400058), (132, 1230354), (174, 933372), (198, 820236), (216, 751883), (232, 700029), (261, 622248), (264, 615177), (297, 546824), (319, 509112), (348, 466686), (396, 410118), (522, 311124), (594, 273412), (638, 254556), (696, 233343), (783, 207416), (792, 205059), (957, 169704), (1044, 155562), (1188, 136706), (1276, 127278), (1566, 103708), (1914, 84852), (2088, 77781), (2357, 68904), (2376, 68353), (2552, 63639), (2871, 56568), (3132, 51854), (3828, 42426), (4714, 34452), (5742, 28284), (6264, 25927), (7071, 22968), (7656, 21213), (8613, 18856), (9428, 17226), (11484, 14142)]