122567328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1771

約数の個数: 144

約数和(自身を含む): 395347680

約数和(自身を除く): 272780352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1723, 1824, 1872, 1976, 2223, 2736, 2964, 3446, 3744, 3952, 4446, 5169, 5472, 5928, 6892, 7904, 8892, 10338, 11856, 13784, 15507, 17784, 20676, 22399, 23712, 27568, 31014, 32737, 35568, 41352, 44798, 55136, 62028, 65474, 67197, 71136, 82704, 89596, 98211, 124056, 130948, 134394, 165408, 179192, 196422, 201591, 248112, 261896, 268788, 294633, 358384, 392844, 403182, 425581, 496224, 523792, 537576, 589266, 716768, 785688, 806364, 851162, 1047584, 1075152, 1178532, 1276743, 1571376, 1612728, 1702324, 2150304, 2357064, 2553486, 3142752, 3225456, 3404648, 3830229, 4714128, 5106972, 6450912, 6809296, 7660458, 9428256, 10213944, 13618592, 15320916, 20427888, 30641832, 40855776, 61283664, 122567328]

約数ペア:

[(1, 122567328), (2, 61283664), (3, 40855776), (4, 30641832), (6, 20427888), (8, 15320916), (9, 13618592), (12, 10213944), (13, 9428256), (16, 7660458), (18, 6809296), (19, 6450912), (24, 5106972), (26, 4714128), (32, 3830229), (36, 3404648), (38, 3225456), (39, 3142752), (48, 2553486), (52, 2357064), (57, 2150304), (72, 1702324), (76, 1612728), (78, 1571376), (96, 1276743), (104, 1178532), (114, 1075152), (117, 1047584), (144, 851162), (152, 806364), (156, 785688), (171, 716768), (208, 589266), (228, 537576), (234, 523792), (247, 496224), (288, 425581), (304, 403182), (312, 392844), (342, 358384), (416, 294633), (456, 268788), (468, 261896), (494, 248112), (608, 201591), (624, 196422), (684, 179192), (741, 165408), (912, 134394), (936, 130948), (988, 124056), (1248, 98211), (1368, 89596), (1482, 82704), (1723, 71136), (1824, 67197), (1872, 65474), (1976, 62028), (2223, 55136), (2736, 44798), (2964, 41352), (3446, 35568), (3744, 32737), (3952, 31014), (4446, 27568), (5169, 23712), (5472, 22399), (5928, 20676), (6892, 17784), (7904, 15507), (8892, 13784), (10338, 11856)]