145669888

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 369718720

約数和(自身を除く): 224048832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 169, 182, 208, 224, 256, 259, 296, 338, 364, 416, 448, 481, 518, 592, 676, 728, 832, 896, 962, 1036, 1183, 1184, 1352, 1456, 1664, 1792, 1924, 2072, 2197, 2366, 2368, 2704, 2912, 3328, 3367, 3848, 4144, 4394, 4732, 4736, 5408, 5824, 6253, 6734, 7696, 8288, 8788, 9464, 9472, 10816, 11648, 12506, 13468, 15379, 15392, 16576, 17576, 18928, 21632, 23296, 25012, 26936, 30758, 30784, 33152, 35152, 37856, 43264, 43771, 50024, 53872, 61516, 61568, 66304, 70304, 75712, 81289, 87542, 100048, 107744, 123032, 123136, 140608, 151424, 162578, 175084, 200096, 215488, 246064, 281216, 302848, 325156, 350168, 400192, 430976, 492128, 562432, 569023, 650312, 700336, 800384, 861952, 984256, 1138046, 1300624, 1400672, 1600768, 1968512, 2276092, 2601248, 2801344, 3937024, 4552184, 5202496, 5602688, 9104368, 10404992, 11205376, 18208736, 20809984, 36417472, 72834944, 145669888]

約数ペア:

[(1, 145669888), (2, 72834944), (4, 36417472), (7, 20809984), (8, 18208736), (13, 11205376), (14, 10404992), (16, 9104368), (26, 5602688), (28, 5202496), (32, 4552184), (37, 3937024), (52, 2801344), (56, 2601248), (64, 2276092), (74, 1968512), (91, 1600768), (104, 1400672), (112, 1300624), (128, 1138046), (148, 984256), (169, 861952), (182, 800384), (208, 700336), (224, 650312), (256, 569023), (259, 562432), (296, 492128), (338, 430976), (364, 400192), (416, 350168), (448, 325156), (481, 302848), (518, 281216), (592, 246064), (676, 215488), (728, 200096), (832, 175084), (896, 162578), (962, 151424), (1036, 140608), (1183, 123136), (1184, 123032), (1352, 107744), (1456, 100048), (1664, 87542), (1792, 81289), (1924, 75712), (2072, 70304), (2197, 66304), (2366, 61568), (2368, 61516), (2704, 53872), (2912, 50024), (3328, 43771), (3367, 43264), (3848, 37856), (4144, 35152), (4394, 33152), (4732, 30784), (4736, 30758), (5408, 26936), (5824, 25012), (6253, 23296), (6734, 21632), (7696, 18928), (8288, 17576), (8788, 16576), (9464, 15392), (9472, 15379), (10816, 13468), (11648, 12506)]