153969104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3099

約数の個数: 40

約数和(自身を含む): 309563520

約数和(自身を除く): 155594416

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 2971, 3239, 5942, 6478, 11884, 12956, 23768, 25912, 47536, 51824, 121811, 234709, 243622, 469418, 487244, 938836, 974488, 1877672, 1948976, 3755344, 9623069, 19246138, 38492276, 76984552, 153969104]

約数ペア:

[(1, 153969104), (2, 76984552), (4, 38492276), (8, 19246138), (16, 9623069), (41, 3755344), (79, 1948976), (82, 1877672), (158, 974488), (164, 938836), (316, 487244), (328, 469418), (632, 243622), (656, 234709), (1264, 121811), (2971, 51824), (3239, 47536), (5942, 25912), (6478, 23768), (11884, 12956)]