149189824

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1086

約数の個数: 112

約数和(自身を含む): 377464320

約数和(自身を除く): 228274496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 952, 1031, 1064, 1088, 1216, 1292, 1904, 2062, 2128, 2261, 2584, 3808, 4124, 4256, 4522, 5168, 7217, 7616, 8248, 8512, 9044, 10336, 14434, 16496, 17527, 18088, 19589, 20672, 28868, 32992, 35054, 36176, 39178, 57736, 65984, 70108, 72352, 78356, 115472, 122689, 137123, 140216, 144704, 156712, 230944, 245378, 274246, 280432, 313424, 333013, 461888, 490756, 548492, 560864, 626848, 666026, 981512, 1096984, 1121728, 1253696, 1332052, 1963024, 2193968, 2331091, 2664104, 3926048, 4387936, 4662182, 5328208, 7852096, 8775872, 9324364, 10656416, 18648728, 21312832, 37297456, 74594912, 149189824]

約数ペア:

[(1, 149189824), (2, 74594912), (4, 37297456), (7, 21312832), (8, 18648728), (14, 10656416), (16, 9324364), (17, 8775872), (19, 7852096), (28, 5328208), (32, 4662182), (34, 4387936), (38, 3926048), (56, 2664104), (64, 2331091), (68, 2193968), (76, 1963024), (112, 1332052), (119, 1253696), (133, 1121728), (136, 1096984), (152, 981512), (224, 666026), (238, 626848), (266, 560864), (272, 548492), (304, 490756), (323, 461888), (448, 333013), (476, 313424), (532, 280432), (544, 274246), (608, 245378), (646, 230944), (952, 156712), (1031, 144704), (1064, 140216), (1088, 137123), (1216, 122689), (1292, 115472), (1904, 78356), (2062, 72352), (2128, 70108), (2261, 65984), (2584, 57736), (3808, 39178), (4124, 36176), (4256, 35054), (4522, 32992), (5168, 28868), (7217, 20672), (7616, 19589), (8248, 18088), (8512, 17527), (9044, 16496), (10336, 14434)]