146896372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 310464000

約数和(自身を除く): 163567628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 419, 532, 659, 838, 1318, 1676, 2636, 2933, 4613, 5866, 7961, 9226, 11732, 12521, 15922, 18452, 25042, 31844, 50084, 55727, 87647, 111454, 175294, 222908, 276121, 350588, 552242, 1104484, 1932847, 3865694, 5246299, 7731388, 10492598, 20985196, 36724093, 73448186, 146896372]

約数ペア:

[(1, 146896372), (2, 73448186), (4, 36724093), (7, 20985196), (14, 10492598), (19, 7731388), (28, 5246299), (38, 3865694), (76, 1932847), (133, 1104484), (266, 552242), (419, 350588), (532, 276121), (659, 222908), (838, 175294), (1318, 111454), (1676, 87647), (2636, 55727), (2933, 50084), (4613, 31844), (5866, 25042), (7961, 18452), (9226, 15922), (11732, 12521)]