149622492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21169}}^1$

素因数の和:21226

約数の個数: 48

約数和(自身を含む): 379366400

約数和(自身を除く): 229743908

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 21169, 42338, 63507, 84676, 127014, 254028, 402211, 656239, 804422, 1206633, 1312478, 1608844, 1968717, 2413266, 2624956, 3937434, 4826532, 7874868, 12468541, 24937082, 37405623, 49874164, 74811246, 149622492]

約数ペア:

[(1, 149622492), (2, 74811246), (3, 49874164), (4, 37405623), (6, 24937082), (12, 12468541), (19, 7874868), (31, 4826532), (38, 3937434), (57, 2624956), (62, 2413266), (76, 1968717), (93, 1608844), (114, 1312478), (124, 1206633), (186, 804422), (228, 656239), (372, 402211), (589, 254028), (1178, 127014), (1767, 84676), (2356, 63507), (3534, 42338), (7068, 21169)]