179797744

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26317}}^1$

素因数の和:26393

約数の個数: 40

約数和(自身を含む): 404665568

約数和(自身を除く): 224867824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 26317, 52634, 105268, 184219, 210536, 368438, 421072, 736876, 1473752, 1605337, 2947504, 3210674, 6421348, 11237359, 12842696, 22474718, 25685392, 44949436, 89898872, 179797744]

約数ペア:

[(1, 179797744), (2, 89898872), (4, 44949436), (7, 25685392), (8, 22474718), (14, 12842696), (16, 11237359), (28, 6421348), (56, 3210674), (61, 2947504), (112, 1605337), (122, 1473752), (244, 736876), (427, 421072), (488, 368438), (854, 210536), (976, 184219), (1708, 105268), (3416, 52634), (6832, 26317)]