154321536

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 434471040

約数和(自身を除く): 280149504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 101, 128, 138, 173, 184, 192, 202, 276, 303, 346, 368, 384, 404, 519, 552, 606, 692, 736, 808, 1038, 1104, 1212, 1384, 1472, 1616, 2076, 2208, 2323, 2424, 2768, 2944, 3232, 3979, 4152, 4416, 4646, 4848, 5536, 6464, 6969, 7958, 8304, 8832, 9292, 9696, 11072, 11937, 12928, 13938, 15916, 16608, 17473, 18584, 19392, 22144, 23874, 27876, 31832, 33216, 34946, 37168, 38784, 47748, 52419, 55752, 63664, 66432, 69892, 74336, 95496, 104838, 111504, 127328, 139784, 148672, 190992, 209676, 223008, 254656, 279568, 297344, 381984, 401879, 419352, 446016, 509312, 559136, 763968, 803758, 838704, 892032, 1118272, 1205637, 1527936, 1607516, 1677408, 2236544, 2411274, 3215032, 3354816, 4822548, 6430064, 6709632, 9645096, 12860128, 19290192, 25720256, 38580384, 51440512, 77160768, 154321536]

約数ペア:

[(1, 154321536), (2, 77160768), (3, 51440512), (4, 38580384), (6, 25720256), (8, 19290192), (12, 12860128), (16, 9645096), (23, 6709632), (24, 6430064), (32, 4822548), (46, 3354816), (48, 3215032), (64, 2411274), (69, 2236544), (92, 1677408), (96, 1607516), (101, 1527936), (128, 1205637), (138, 1118272), (173, 892032), (184, 838704), (192, 803758), (202, 763968), (276, 559136), (303, 509312), (346, 446016), (368, 419352), (384, 401879), (404, 381984), (519, 297344), (552, 279568), (606, 254656), (692, 223008), (736, 209676), (808, 190992), (1038, 148672), (1104, 139784), (1212, 127328), (1384, 111504), (1472, 104838), (1616, 95496), (2076, 74336), (2208, 69892), (2323, 66432), (2424, 63664), (2768, 55752), (2944, 52419), (3232, 47748), (3979, 38784), (4152, 37168), (4416, 34946), (4646, 33216), (4848, 31832), (5536, 27876), (6464, 23874), (6969, 22144), (7958, 19392), (8304, 18584), (8832, 17473), (9292, 16608), (9696, 15916), (11072, 13938), (11937, 12928)]