140988816

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 433008000

約数和(自身を除く): 292019184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 89, 108, 114, 144, 152, 171, 178, 193, 216, 228, 267, 304, 342, 356, 386, 432, 456, 513, 534, 579, 684, 712, 772, 801, 912, 1026, 1068, 1158, 1368, 1424, 1544, 1602, 1691, 1737, 2052, 2136, 2316, 2403, 2736, 3088, 3204, 3382, 3474, 3667, 4104, 4272, 4632, 4806, 5073, 5211, 6408, 6764, 6948, 7334, 8208, 9264, 9612, 10146, 10422, 11001, 12816, 13528, 13896, 14668, 15219, 17177, 19224, 20292, 20844, 22002, 27056, 27792, 29336, 30438, 33003, 34354, 38448, 40584, 41688, 44004, 45657, 51531, 58672, 60876, 66006, 68708, 81168, 83376, 88008, 91314, 99009, 103062, 121752, 132012, 137416, 154593, 176016, 182628, 198018, 206124, 243504, 264024, 274832, 309186, 326363, 365256, 396036, 412248, 463779, 528048, 618372, 652726, 730512, 792072, 824496, 927558, 979089, 1236744, 1305452, 1584144, 1855116, 1958178, 2473488, 2610904, 2937267, 3710232, 3916356, 5221808, 5874534, 7420464, 7832712, 8811801, 11749068, 15665424, 17623602, 23498136, 35247204, 46996272, 70494408, 140988816]

約数ペア:

[(1, 140988816), (2, 70494408), (3, 46996272), (4, 35247204), (6, 23498136), (8, 17623602), (9, 15665424), (12, 11749068), (16, 8811801), (18, 7832712), (19, 7420464), (24, 5874534), (27, 5221808), (36, 3916356), (38, 3710232), (48, 2937267), (54, 2610904), (57, 2473488), (72, 1958178), (76, 1855116), (89, 1584144), (108, 1305452), (114, 1236744), (144, 979089), (152, 927558), (171, 824496), (178, 792072), (193, 730512), (216, 652726), (228, 618372), (267, 528048), (304, 463779), (342, 412248), (356, 396036), (386, 365256), (432, 326363), (456, 309186), (513, 274832), (534, 264024), (579, 243504), (684, 206124), (712, 198018), (772, 182628), (801, 176016), (912, 154593), (1026, 137416), (1068, 132012), (1158, 121752), (1368, 103062), (1424, 99009), (1544, 91314), (1602, 88008), (1691, 83376), (1737, 81168), (2052, 68708), (2136, 66006), (2316, 60876), (2403, 58672), (2736, 51531), (3088, 45657), (3204, 44004), (3382, 41688), (3474, 40584), (3667, 38448), (4104, 34354), (4272, 33003), (4632, 30438), (4806, 29336), (5073, 27792), (5211, 27056), (6408, 22002), (6764, 20844), (6948, 20292), (7334, 19224), (8208, 17177), (9264, 15219), (9612, 14668), (10146, 13896), (10422, 13528), (11001, 12816)]