145604524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8669}}^1$

素因数の和:8722

約数の個数: 48

約数和(自身を含む): 305877600

約数和(自身を除く): 160273076

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 8669, 16796, 17338, 34676, 112697, 147373, 164711, 225394, 294746, 329422, 450788, 589492, 658844, 1915849, 2141243, 2800087, 3831698, 4282486, 5600174, 7663396, 8564972, 11200348, 36401131, 72802262, 145604524]

約数ペア:

[(1, 145604524), (2, 72802262), (4, 36401131), (13, 11200348), (17, 8564972), (19, 7663396), (26, 5600174), (34, 4282486), (38, 3831698), (52, 2800087), (68, 2141243), (76, 1915849), (221, 658844), (247, 589492), (323, 450788), (442, 329422), (494, 294746), (646, 225394), (884, 164711), (988, 147373), (1292, 112697), (4199, 34676), (8398, 17338), (8669, 16796)]