122504704

素因数分解:

$2^9\times 7^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 120

約数和(自身を含む): 300884760

約数和(自身を除く): 178380056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 257, 266, 304, 392, 448, 512, 514, 532, 608, 784, 896, 931, 1028, 1064, 1216, 1568, 1792, 1799, 1862, 2056, 2128, 2432, 3136, 3584, 3598, 3724, 4112, 4256, 4864, 4883, 6272, 7196, 7448, 8224, 8512, 9728, 9766, 12544, 12593, 14392, 14896, 16448, 17024, 19532, 25088, 25186, 28784, 29792, 32896, 34048, 34181, 39064, 50372, 57568, 59584, 65792, 68096, 68362, 78128, 100744, 115136, 119168, 131584, 136724, 156256, 201488, 230272, 238336, 239267, 273448, 312512, 402976, 460544, 476672, 478534, 546896, 625024, 805952, 921088, 957068, 1093792, 1250048, 1611904, 1914136, 2187584, 2500096, 3223808, 3828272, 4375168, 6447616, 7656544, 8750336, 15313088, 17500672, 30626176, 61252352, 122504704]

約数ペア:

[(1, 122504704), (2, 61252352), (4, 30626176), (7, 17500672), (8, 15313088), (14, 8750336), (16, 7656544), (19, 6447616), (28, 4375168), (32, 3828272), (38, 3223808), (49, 2500096), (56, 2187584), (64, 1914136), (76, 1611904), (98, 1250048), (112, 1093792), (128, 957068), (133, 921088), (152, 805952), (196, 625024), (224, 546896), (256, 478534), (257, 476672), (266, 460544), (304, 402976), (392, 312512), (448, 273448), (512, 239267), (514, 238336), (532, 230272), (608, 201488), (784, 156256), (896, 136724), (931, 131584), (1028, 119168), (1064, 115136), (1216, 100744), (1568, 78128), (1792, 68362), (1799, 68096), (1862, 65792), (2056, 59584), (2128, 57568), (2432, 50372), (3136, 39064), (3584, 34181), (3598, 34048), (3724, 32896), (4112, 29792), (4256, 28784), (4864, 25186), (4883, 25088), (6272, 19532), (7196, 17024), (7448, 16448), (8224, 14896), (8512, 14392), (9728, 12593), (9766, 12544)]