153205472

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22063}}^1$

素因数の和:22111

約数の個数: 48

約数和(自身を含む): 355848192

約数和(自身を除く): 202642720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 22063, 44126, 88252, 154441, 176504, 308882, 353008, 617764, 683953, 706016, 1235528, 1367906, 2471056, 2735812, 4787671, 4942112, 5471624, 9575342, 10943248, 19150684, 21886496, 38301368, 76602736, 153205472]

約数ペア:

[(1, 153205472), (2, 76602736), (4, 38301368), (7, 21886496), (8, 19150684), (14, 10943248), (16, 9575342), (28, 5471624), (31, 4942112), (32, 4787671), (56, 2735812), (62, 2471056), (112, 1367906), (124, 1235528), (217, 706016), (224, 683953), (248, 617764), (434, 353008), (496, 308882), (868, 176504), (992, 154441), (1736, 88252), (3472, 44126), (6944, 22063)]