146666472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1777}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 388315200

約数和(自身を除く): 241648728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 181, 228, 362, 456, 543, 724, 1086, 1448, 1777, 2172, 3439, 3554, 4344, 5331, 6878, 7108, 10317, 10662, 13756, 14216, 20634, 21324, 27512, 33763, 41268, 42648, 67526, 82536, 101289, 135052, 202578, 270104, 321637, 405156, 643274, 810312, 964911, 1286548, 1929822, 2573096, 3859644, 6111103, 7719288, 12222206, 18333309, 24444412, 36666618, 48888824, 73333236, 146666472]

約数ペア:

[(1, 146666472), (2, 73333236), (3, 48888824), (4, 36666618), (6, 24444412), (8, 18333309), (12, 12222206), (19, 7719288), (24, 6111103), (38, 3859644), (57, 2573096), (76, 1929822), (114, 1286548), (152, 964911), (181, 810312), (228, 643274), (362, 405156), (456, 321637), (543, 270104), (724, 202578), (1086, 135052), (1448, 101289), (1777, 82536), (2172, 67526), (3439, 42648), (3554, 41268), (4344, 33763), (5331, 27512), (6878, 21324), (7108, 20634), (10317, 14216), (10662, 13756)]