177689328

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1134

約数の個数: 80

約数和(自身を含む): 475207680

約数和(自身を除く): 297518352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 79, 94, 141, 158, 188, 237, 282, 316, 376, 474, 564, 632, 752, 948, 997, 1128, 1264, 1896, 1994, 2256, 2991, 3713, 3792, 3988, 5982, 7426, 7976, 11139, 11964, 14852, 15952, 22278, 23928, 29704, 44556, 46859, 47856, 59408, 78763, 89112, 93718, 140577, 157526, 178224, 187436, 236289, 281154, 315052, 374872, 472578, 562308, 630104, 749744, 945156, 1124616, 1260208, 1890312, 2249232, 3701861, 3780624, 7403722, 11105583, 14807444, 22211166, 29614888, 44422332, 59229776, 88844664, 177689328]

約数ペア:

[(1, 177689328), (2, 88844664), (3, 59229776), (4, 44422332), (6, 29614888), (8, 22211166), (12, 14807444), (16, 11105583), (24, 7403722), (47, 3780624), (48, 3701861), (79, 2249232), (94, 1890312), (141, 1260208), (158, 1124616), (188, 945156), (237, 749744), (282, 630104), (316, 562308), (376, 472578), (474, 374872), (564, 315052), (632, 281154), (752, 236289), (948, 187436), (997, 178224), (1128, 157526), (1264, 140577), (1896, 93718), (1994, 89112), (2256, 78763), (2991, 59408), (3713, 47856), (3792, 46859), (3988, 44556), (5982, 29704), (7426, 23928), (7976, 22278), (11139, 15952), (11964, 14852)]