154856232

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 458640000

約数和(自身を除く): 303783768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 97, 108, 114, 152, 171, 194, 216, 228, 291, 342, 388, 389, 456, 513, 582, 684, 776, 778, 873, 1026, 1164, 1167, 1368, 1556, 1746, 1843, 2052, 2328, 2334, 2619, 3112, 3492, 3501, 3686, 4104, 4668, 5238, 5529, 6984, 7002, 7372, 7391, 9336, 10476, 10503, 11058, 14004, 14744, 14782, 16587, 20952, 21006, 22116, 22173, 28008, 29564, 33174, 37733, 42012, 44232, 44346, 49761, 59128, 66348, 66519, 75466, 84024, 88692, 99522, 113199, 132696, 133038, 150932, 177384, 199044, 199557, 226398, 266076, 301864, 339597, 398088, 399114, 452796, 532152, 679194, 716927, 798228, 905592, 1018791, 1358388, 1433854, 1596456, 2037582, 2150781, 2716776, 2867708, 4075164, 4301562, 5735416, 6452343, 8150328, 8603124, 12904686, 17206248, 19357029, 25809372, 38714058, 51618744, 77428116, 154856232]

約数ペア:

[(1, 154856232), (2, 77428116), (3, 51618744), (4, 38714058), (6, 25809372), (8, 19357029), (9, 17206248), (12, 12904686), (18, 8603124), (19, 8150328), (24, 6452343), (27, 5735416), (36, 4301562), (38, 4075164), (54, 2867708), (57, 2716776), (72, 2150781), (76, 2037582), (97, 1596456), (108, 1433854), (114, 1358388), (152, 1018791), (171, 905592), (194, 798228), (216, 716927), (228, 679194), (291, 532152), (342, 452796), (388, 399114), (389, 398088), (456, 339597), (513, 301864), (582, 266076), (684, 226398), (776, 199557), (778, 199044), (873, 177384), (1026, 150932), (1164, 133038), (1167, 132696), (1368, 113199), (1556, 99522), (1746, 88692), (1843, 84024), (2052, 75466), (2328, 66519), (2334, 66348), (2619, 59128), (3112, 49761), (3492, 44346), (3501, 44232), (3686, 42012), (4104, 37733), (4668, 33174), (5238, 29564), (5529, 28008), (6984, 22173), (7002, 22116), (7372, 21006), (7391, 20952), (9336, 16587), (10476, 14782), (10503, 14744), (11058, 14004)]