129191904

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{1531}}^1$

素因数の和:1840

約数の個数: 72

約数和(自身を含む): 368884152

約数和(自身を除く): 239692248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 586, 879, 1172, 1531, 1758, 2344, 2637, 3062, 3516, 4593, 4688, 5274, 6124, 7032, 9186, 9376, 10548, 12248, 13779, 14064, 18372, 21096, 24496, 27558, 28128, 36744, 42192, 48992, 55116, 73488, 84384, 110232, 146976, 220464, 440928, 448583, 897166, 1345749, 1794332, 2691498, 3588664, 4037247, 5382996, 7177328, 8074494, 10765992, 14354656, 16148988, 21531984, 32297976, 43063968, 64595952, 129191904]

約数ペア:

[(1, 129191904), (2, 64595952), (3, 43063968), (4, 32297976), (6, 21531984), (8, 16148988), (9, 14354656), (12, 10765992), (16, 8074494), (18, 7177328), (24, 5382996), (32, 4037247), (36, 3588664), (48, 2691498), (72, 1794332), (96, 1345749), (144, 897166), (288, 448583), (293, 440928), (586, 220464), (879, 146976), (1172, 110232), (1531, 84384), (1758, 73488), (2344, 55116), (2637, 48992), (3062, 42192), (3516, 36744), (4593, 28128), (4688, 27558), (5274, 24496), (6124, 21096), (7032, 18372), (9186, 14064), (9376, 13779), (10548, 12248)]