151931904

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 132

約数和(自身を含む): 430508664

約数和(自身を除く): 278576760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 137, 152, 192, 228, 256, 274, 304, 361, 384, 411, 456, 512, 548, 608, 722, 768, 822, 912, 1024, 1083, 1096, 1216, 1444, 1536, 1644, 1824, 2166, 2192, 2432, 2603, 2888, 3072, 3288, 3648, 4332, 4384, 4864, 5206, 5776, 6576, 7296, 7809, 8664, 8768, 9728, 10412, 11552, 13152, 14592, 15618, 17328, 17536, 19456, 20824, 23104, 26304, 29184, 31236, 34656, 35072, 41648, 46208, 49457, 52608, 58368, 62472, 69312, 70144, 83296, 92416, 98914, 105216, 124944, 138624, 140288, 148371, 166592, 184832, 197828, 210432, 249888, 277248, 296742, 333184, 369664, 395656, 420864, 499776, 554496, 593484, 666368, 791312, 999552, 1108992, 1186968, 1332736, 1582624, 1999104, 2373936, 2665472, 3165248, 3998208, 4747872, 6330496, 7996416, 9495744, 12660992, 18991488, 25321984, 37982976, 50643968, 75965952, 151931904]

約数ペア:

[(1, 151931904), (2, 75965952), (3, 50643968), (4, 37982976), (6, 25321984), (8, 18991488), (12, 12660992), (16, 9495744), (19, 7996416), (24, 6330496), (32, 4747872), (38, 3998208), (48, 3165248), (57, 2665472), (64, 2373936), (76, 1999104), (96, 1582624), (114, 1332736), (128, 1186968), (137, 1108992), (152, 999552), (192, 791312), (228, 666368), (256, 593484), (274, 554496), (304, 499776), (361, 420864), (384, 395656), (411, 369664), (456, 333184), (512, 296742), (548, 277248), (608, 249888), (722, 210432), (768, 197828), (822, 184832), (912, 166592), (1024, 148371), (1083, 140288), (1096, 138624), (1216, 124944), (1444, 105216), (1536, 98914), (1644, 92416), (1824, 83296), (2166, 70144), (2192, 69312), (2432, 62472), (2603, 58368), (2888, 52608), (3072, 49457), (3288, 46208), (3648, 41648), (4332, 35072), (4384, 34656), (4864, 31236), (5206, 29184), (5776, 26304), (6576, 23104), (7296, 20824), (7809, 19456), (8664, 17536), (8768, 17328), (9728, 15618), (10412, 14592), (11552, 13152)]