149654928

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 405688320

約数和(自身を除く): 256033392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 283, 368, 479, 552, 566, 849, 958, 1104, 1132, 1437, 1698, 1916, 2264, 2874, 3396, 3832, 4528, 5748, 6509, 6792, 7664, 11017, 11496, 13018, 13584, 19527, 22034, 22992, 26036, 33051, 39054, 44068, 52072, 66102, 78108, 88136, 104144, 132204, 135557, 156216, 176272, 264408, 271114, 312432, 406671, 528816, 542228, 813342, 1084456, 1626684, 2168912, 3117811, 3253368, 6235622, 6506736, 9353433, 12471244, 18706866, 24942488, 37413732, 49884976, 74827464, 149654928]

約数ペア:

[(1, 149654928), (2, 74827464), (3, 49884976), (4, 37413732), (6, 24942488), (8, 18706866), (12, 12471244), (16, 9353433), (23, 6506736), (24, 6235622), (46, 3253368), (48, 3117811), (69, 2168912), (92, 1626684), (138, 1084456), (184, 813342), (276, 542228), (283, 528816), (368, 406671), (479, 312432), (552, 271114), (566, 264408), (849, 176272), (958, 156216), (1104, 135557), (1132, 132204), (1437, 104144), (1698, 88136), (1916, 78108), (2264, 66102), (2874, 52072), (3396, 44068), (3832, 39054), (4528, 33051), (5748, 26036), (6509, 22992), (6792, 22034), (7664, 19527), (11017, 13584), (11496, 13018)]