148900130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2\times {\mathrm{107}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 283481856

約数和(自身を除く): 134581726

約数列:

[1, 2, 5, 10, 31, 62, 67, 107, 134, 155, 214, 310, 335, 535, 670, 1070, 2077, 3317, 4154, 4489, 6634, 7169, 8978, 10385, 14338, 16585, 20770, 22445, 33170, 35845, 44890, 71690, 139159, 222239, 278318, 444478, 480323, 695795, 960646, 1111195, 1391590, 2222390, 2401615, 4803230, 14890013, 29780026, 74450065, 148900130]

約数ペア:

[(1, 148900130), (2, 74450065), (5, 29780026), (10, 14890013), (31, 4803230), (62, 2401615), (67, 2222390), (107, 1391590), (134, 1111195), (155, 960646), (214, 695795), (310, 480323), (335, 444478), (535, 278318), (670, 222239), (1070, 139159), (2077, 71690), (3317, 44890), (4154, 35845), (4489, 33170), (6634, 22445), (7169, 20770), (8978, 16585), (10385, 14338)]