134281924

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 274450176

約数和(自身を除く): 140168252

約数列:

[1, 2, 4, 7, 14, 28, 101, 103, 202, 206, 404, 412, 461, 707, 721, 922, 1414, 1442, 1844, 2828, 2884, 3227, 6454, 10403, 12908, 20806, 41612, 46561, 47483, 72821, 93122, 94966, 145642, 186244, 189932, 291284, 325927, 332381, 651854, 664762, 1303708, 1329524, 4795783, 9591566, 19183132, 33570481, 67140962, 134281924]

約数ペア:

[(1, 134281924), (2, 67140962), (4, 33570481), (7, 19183132), (14, 9591566), (28, 4795783), (101, 1329524), (103, 1303708), (202, 664762), (206, 651854), (404, 332381), (412, 325927), (461, 291284), (707, 189932), (721, 186244), (922, 145642), (1414, 94966), (1442, 93122), (1844, 72821), (2828, 47483), (2884, 46561), (3227, 41612), (6454, 20806), (10403, 12908)]