109439556

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 260375808

約数和(自身を除く): 150936252

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 271, 292, 438, 461, 542, 813, 876, 922, 1084, 1383, 1626, 1844, 2766, 3252, 5532, 19783, 33653, 39566, 59349, 67306, 79132, 100959, 118698, 124931, 134612, 201918, 237396, 249862, 374793, 403836, 499724, 749586, 1499172, 9119963, 18239926, 27359889, 36479852, 54719778, 109439556]

約数ペア:

[(1, 109439556), (2, 54719778), (3, 36479852), (4, 27359889), (6, 18239926), (12, 9119963), (73, 1499172), (146, 749586), (219, 499724), (271, 403836), (292, 374793), (438, 249862), (461, 237396), (542, 201918), (813, 134612), (876, 124931), (922, 118698), (1084, 100959), (1383, 79132), (1626, 67306), (1844, 59349), (2766, 39566), (3252, 33653), (5532, 19783)]