111331168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 248935680

約数和(自身を除く): 137604512

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 89, 97, 104, 124, 178, 194, 208, 248, 356, 388, 403, 416, 496, 712, 776, 806, 992, 1157, 1261, 1424, 1552, 1612, 2314, 2522, 2759, 2848, 3007, 3104, 3224, 4628, 5044, 5518, 6014, 6448, 8633, 9256, 10088, 11036, 12028, 12896, 17266, 18512, 20176, 22072, 24056, 34532, 35867, 37024, 39091, 40352, 44144, 48112, 69064, 71734, 78182, 88288, 96224, 112229, 138128, 143468, 156364, 224458, 267623, 276256, 286936, 312728, 448916, 535246, 573872, 625456, 897832, 1070492, 1147744, 1250912, 1795664, 2140984, 3479099, 3591328, 4281968, 6958198, 8563936, 13916396, 27832792, 55665584, 111331168]

約数ペア:

[(1, 111331168), (2, 55665584), (4, 27832792), (8, 13916396), (13, 8563936), (16, 6958198), (26, 4281968), (31, 3591328), (32, 3479099), (52, 2140984), (62, 1795664), (89, 1250912), (97, 1147744), (104, 1070492), (124, 897832), (178, 625456), (194, 573872), (208, 535246), (248, 448916), (356, 312728), (388, 286936), (403, 276256), (416, 267623), (496, 224458), (712, 156364), (776, 143468), (806, 138128), (992, 112229), (1157, 96224), (1261, 88288), (1424, 78182), (1552, 71734), (1612, 69064), (2314, 48112), (2522, 44144), (2759, 40352), (2848, 39091), (3007, 37024), (3104, 35867), (3224, 34532), (4628, 24056), (5044, 22072), (5518, 20176), (6014, 18512), (6448, 17266), (8633, 12896), (9256, 12028), (10088, 11036)]