128223792

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{52379}}^1$

素因数の和:52410

約数の個数: 60

約数和(自身を含む): 379964520

約数和(自身を除く): 251740728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 52379, 104758, 157137, 209516, 314274, 419032, 471411, 628548, 838064, 890443, 942822, 1257096, 1780886, 1885644, 2514192, 2671329, 3561772, 3771288, 5342658, 7123544, 7542576, 8013987, 10685316, 14247088, 16027974, 21370632, 32055948, 42741264, 64111896, 128223792]

約数ペア:

[(1, 128223792), (2, 64111896), (3, 42741264), (4, 32055948), (6, 21370632), (8, 16027974), (9, 14247088), (12, 10685316), (16, 8013987), (17, 7542576), (18, 7123544), (24, 5342658), (34, 3771288), (36, 3561772), (48, 2671329), (51, 2514192), (68, 1885644), (72, 1780886), (102, 1257096), (136, 942822), (144, 890443), (153, 838064), (204, 628548), (272, 471411), (306, 419032), (408, 314274), (612, 209516), (816, 157137), (1224, 104758), (2448, 52379)]