131765616

素因数分解:

$2^4\times 3^4\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:660

約数の個数: 100

約数和(自身を含む): 383772312

約数和(自身を除く): 252006696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 293, 324, 347, 432, 586, 648, 694, 879, 1041, 1172, 1296, 1388, 1758, 2082, 2344, 2637, 2776, 3123, 3516, 4164, 4688, 5274, 5552, 6246, 7032, 7911, 8328, 9369, 10548, 12492, 14064, 15822, 16656, 18738, 21096, 23733, 24984, 28107, 31644, 37476, 42192, 47466, 49968, 56214, 63288, 74952, 94932, 101671, 112428, 126576, 149904, 189864, 203342, 224856, 305013, 379728, 406684, 449712, 610026, 813368, 915039, 1220052, 1626736, 1830078, 2440104, 2745117, 3660156, 4880208, 5490234, 7320312, 8235351, 10980468, 14640624, 16470702, 21960936, 32941404, 43921872, 65882808, 131765616]

約数ペア:

[(1, 131765616), (2, 65882808), (3, 43921872), (4, 32941404), (6, 21960936), (8, 16470702), (9, 14640624), (12, 10980468), (16, 8235351), (18, 7320312), (24, 5490234), (27, 4880208), (36, 3660156), (48, 2745117), (54, 2440104), (72, 1830078), (81, 1626736), (108, 1220052), (144, 915039), (162, 813368), (216, 610026), (293, 449712), (324, 406684), (347, 379728), (432, 305013), (586, 224856), (648, 203342), (694, 189864), (879, 149904), (1041, 126576), (1172, 112428), (1296, 101671), (1388, 94932), (1758, 74952), (2082, 63288), (2344, 56214), (2637, 49968), (2776, 47466), (3123, 42192), (3516, 37476), (4164, 31644), (4688, 28107), (5274, 24984), (5552, 23733), (6246, 21096), (7032, 18738), (7911, 16656), (8328, 15822), (9369, 14064), (10548, 12492)]