154064988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{55579}}^1$

素因数の和:55607

約数の個数: 72

約数和(自身を含む): 485546880

約数和(自身を除く): 331481892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 55579, 111158, 166737, 222316, 333474, 389053, 500211, 611369, 666948, 778106, 1000422, 1167159, 1222738, 1556212, 1834107, 2000844, 2334318, 2445476, 3501477, 3668214, 4279583, 4668636, 5502321, 7002954, 7336428, 8559166, 11004642, 12838749, 14005908, 17118332, 22009284, 25677498, 38516247, 51354996, 77032494, 154064988]

約数ペア:

[(1, 154064988), (2, 77032494), (3, 51354996), (4, 38516247), (6, 25677498), (7, 22009284), (9, 17118332), (11, 14005908), (12, 12838749), (14, 11004642), (18, 8559166), (21, 7336428), (22, 7002954), (28, 5502321), (33, 4668636), (36, 4279583), (42, 3668214), (44, 3501477), (63, 2445476), (66, 2334318), (77, 2000844), (84, 1834107), (99, 1556212), (126, 1222738), (132, 1167159), (154, 1000422), (198, 778106), (231, 666948), (252, 611369), (308, 500211), (396, 389053), (462, 333474), (693, 222316), (924, 166737), (1386, 111158), (2772, 55579)]