139724676

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:720

約数の個数: 180

約数和(自身を含む): 458264268

約数和(自身を除く): 318539592

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 351, 364, 378, 441, 468, 546, 567, 588, 637, 677, 702, 756, 819, 882, 1053, 1092, 1134, 1274, 1323, 1354, 1404, 1638, 1764, 1911, 2031, 2106, 2268, 2457, 2548, 2646, 2708, 3276, 3822, 3969, 4062, 4212, 4739, 4914, 5292, 5733, 6093, 7371, 7644, 7938, 8124, 8801, 9478, 9828, 11466, 12186, 14217, 14742, 15876, 17199, 17602, 18279, 18956, 22932, 24372, 26403, 28434, 29484, 33173, 34398, 35204, 36558, 42651, 51597, 52806, 54837, 56868, 61607, 66346, 68796, 73116, 79209, 85302, 99519, 103194, 105612, 109674, 123214, 127953, 132692, 158418, 170604, 184821, 199038, 206388, 219348, 237627, 246428, 255906, 298557, 316836, 369642, 383859, 398076, 431249, 475254, 511812, 554463, 597114, 712881, 739284, 767718, 862498, 895671, 950508, 1108926, 1194228, 1293747, 1425762, 1535436, 1663389, 1724996, 1791342, 2217852, 2587494, 2687013, 2851524, 3326778, 3582684, 3881241, 4990167, 5174988, 5374026, 6653556, 7762482, 9980334, 10748052, 11643723, 15524964, 19960668, 23287446, 34931169, 46574892, 69862338, 139724676]

約数ペア:

[(1, 139724676), (2, 69862338), (3, 46574892), (4, 34931169), (6, 23287446), (7, 19960668), (9, 15524964), (12, 11643723), (13, 10748052), (14, 9980334), (18, 7762482), (21, 6653556), (26, 5374026), (27, 5174988), (28, 4990167), (36, 3881241), (39, 3582684), (42, 3326778), (49, 2851524), (52, 2687013), (54, 2587494), (63, 2217852), (78, 1791342), (81, 1724996), (84, 1663389), (91, 1535436), (98, 1425762), (108, 1293747), (117, 1194228), (126, 1108926), (147, 950508), (156, 895671), (162, 862498), (182, 767718), (189, 739284), (196, 712881), (234, 597114), (252, 554463), (273, 511812), (294, 475254), (324, 431249), (351, 398076), (364, 383859), (378, 369642), (441, 316836), (468, 298557), (546, 255906), (567, 246428), (588, 237627), (637, 219348), (677, 206388), (702, 199038), (756, 184821), (819, 170604), (882, 158418), (1053, 132692), (1092, 127953), (1134, 123214), (1274, 109674), (1323, 105612), (1354, 103194), (1404, 99519), (1638, 85302), (1764, 79209), (1911, 73116), (2031, 68796), (2106, 66346), (2268, 61607), (2457, 56868), (2548, 54837), (2646, 52806), (2708, 51597), (3276, 42651), (3822, 36558), (3969, 35204), (4062, 34398), (4212, 33173), (4739, 29484), (4914, 28434), (5292, 26403), (5733, 24372), (6093, 22932), (7371, 18956), (7644, 18279), (7938, 17602), (8124, 17199), (8801, 15876), (9478, 14742), (9828, 14217), (11466, 12186)]