142975284

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 340343808

約数和(自身を除く): 197368524

約数列:

[1, 2, 3, 4, 6, 12, 97, 113, 194, 226, 291, 339, 388, 452, 582, 678, 1087, 1164, 1356, 2174, 3261, 4348, 6522, 10961, 13044, 21922, 32883, 43844, 65766, 105439, 122831, 131532, 210878, 245662, 316317, 368493, 421756, 491324, 632634, 736986, 1265268, 1473972, 11914607, 23829214, 35743821, 47658428, 71487642, 142975284]

約数ペア:

[(1, 142975284), (2, 71487642), (3, 47658428), (4, 35743821), (6, 23829214), (12, 11914607), (97, 1473972), (113, 1265268), (194, 736986), (226, 632634), (291, 491324), (339, 421756), (388, 368493), (452, 316317), (582, 245662), (678, 210878), (1087, 131532), (1164, 122831), (1356, 105439), (2174, 65766), (3261, 43844), (4348, 32883), (6522, 21922), (10961, 13044)]