About the Number

149243472

149243471 ← → 149243473

2進数表記:1000111001010100011001010000

漢数字表記:一億四千九百二十四万三千四百七十二

素因数分解:

2 4 × 3 4 × 7 1 × 16451 1

素因数の和:16478
約数の個数: 100
約数和(自身を含む): 493691616
約数和(自身を除く): 344448144

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 16451, 32902, 49353, 65804, 98706, 115157, 131608, 148059, 197412, 230314, 263216, 296118, 345471, 394824, 444177, 460628, 592236, 690942, 789648, 888354, 921256, 1036413, 1184472, 1332531, 1381884, 1776708, 1842512, 2072826, 2368944, 2665062, 2763768, 3109239, 3553416, 4145652, 5330124, 5527536, 6218478, 7106832, 8291304, 9327717, 10660248, 12436956, 16582608, 18655434, 21320496, 24873912, 37310868, 49747824, 74621736, 149243472]

約数ペア:
[(1, 149243472), (2, 74621736), (3, 49747824), (4, 37310868), (6, 24873912), (7, 21320496), (8, 18655434), (9, 16582608), (12, 12436956), (14, 10660248), (16, 9327717), (18, 8291304), (21, 7106832), (24, 6218478), (27, 5527536), (28, 5330124), (36, 4145652), (42, 3553416), (48, 3109239), (54, 2763768), (56, 2665062), (63, 2368944), (72, 2072826), (81, 1842512), (84, 1776708), (108, 1381884), (112, 1332531), (126, 1184472), (144, 1036413), (162, 921256), (168, 888354), (189, 789648), (216, 690942), (252, 592236), (324, 460628), (336, 444177), (378, 394824), (432, 345471), (504, 296118), (567, 263216), (648, 230314), (756, 197412), (1008, 148059), (1134, 131608), (1296, 115157), (1512, 98706), (2268, 65804), (3024, 49353), (4536, 32902), (9072, 16451)]

このpageの処理時間: 0.009540319442749023 seconds