158889273292

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1\times {\mathrm{11863}}^1$

素因数の和:12478

約数の個数: 48

約数和(自身を含む): 286248517632

約数和(自身を除く): 127359244340

約数列:

[1, 2, 4, 47, 94, 188, 191, 373, 382, 746, 764, 1492, 8977, 11863, 17531, 17954, 23726, 35062, 35908, 47452, 70124, 71243, 142486, 284972, 557561, 1115122, 2230244, 2265833, 3348421, 4424899, 4531666, 6696842, 8849798, 9063332, 13393684, 17699596, 106494151, 207970253, 212988302, 415940506, 425976604, 831881012, 845155709, 1690311418, 3380622836, 39722318323, 79444636646, 158889273292]

約数ペア:

[(1, 158889273292), (2, 79444636646), (4, 39722318323), (47, 3380622836), (94, 1690311418), (188, 845155709), (191, 831881012), (373, 425976604), (382, 415940506), (746, 212988302), (764, 207970253), (1492, 106494151), (8977, 17699596), (11863, 13393684), (17531, 9063332), (17954, 8849798), (23726, 6696842), (35062, 4531666), (35908, 4424899), (47452, 3348421), (70124, 2265833), (71243, 2230244), (142486, 1115122), (284972, 557561)]