112889104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 237445120

約数和(自身を除く): 124556016

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 67, 79, 86, 124, 134, 158, 172, 248, 268, 316, 344, 496, 536, 632, 688, 1072, 1264, 1333, 2077, 2449, 2666, 2881, 3397, 4154, 4898, 5293, 5332, 5762, 6794, 8308, 9796, 10586, 10664, 11524, 13588, 16616, 19592, 21172, 21328, 23048, 27176, 33232, 39184, 42344, 46096, 54352, 84688, 89311, 105307, 164083, 178622, 210614, 227599, 328166, 357244, 421228, 455198, 656332, 714488, 842456, 910396, 1312664, 1428976, 1684912, 1820792, 2625328, 3641584, 7055569, 14111138, 28222276, 56444552, 112889104]

約数ペア:

[(1, 112889104), (2, 56444552), (4, 28222276), (8, 14111138), (16, 7055569), (31, 3641584), (43, 2625328), (62, 1820792), (67, 1684912), (79, 1428976), (86, 1312664), (124, 910396), (134, 842456), (158, 714488), (172, 656332), (248, 455198), (268, 421228), (316, 357244), (344, 328166), (496, 227599), (536, 210614), (632, 178622), (688, 164083), (1072, 105307), (1264, 89311), (1333, 84688), (2077, 54352), (2449, 46096), (2666, 42344), (2881, 39184), (3397, 33232), (4154, 27176), (4898, 23048), (5293, 21328), (5332, 21172), (5762, 19592), (6794, 16616), (8308, 13588), (9796, 11524), (10586, 10664)]