147903392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3907}}^1$

素因数の和:3950

約数の個数: 72

約数和(自身を含む): 360442656

約数和(自身を除く): 212539264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 3907, 4732, 5408, 7814, 9464, 15628, 18928, 27349, 31256, 37856, 50791, 54698, 62512, 101582, 109396, 125024, 203164, 218792, 355537, 406328, 437584, 660283, 711074, 812656, 875168, 1320566, 1422148, 1625312, 2641132, 2844296, 4621981, 5282264, 5688592, 9243962, 10564528, 11377184, 18487924, 21129056, 36975848, 73951696, 147903392]

約数ペア:

[(1, 147903392), (2, 73951696), (4, 36975848), (7, 21129056), (8, 18487924), (13, 11377184), (14, 10564528), (16, 9243962), (26, 5688592), (28, 5282264), (32, 4621981), (52, 2844296), (56, 2641132), (91, 1625312), (104, 1422148), (112, 1320566), (169, 875168), (182, 812656), (208, 711074), (224, 660283), (338, 437584), (364, 406328), (416, 355537), (676, 218792), (728, 203164), (1183, 125024), (1352, 109396), (1456, 101582), (2366, 62512), (2704, 54698), (2912, 50791), (3907, 37856), (4732, 31256), (5408, 27349), (7814, 18928), (9464, 15628)]