156795642332

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{28201}}^1$

素因数の和:29731

約数の個数: 72

約数和(自身を含む): 336227628240

約数和(自身を除く): 179431985908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1493, 1862, 2986, 3724, 5972, 10451, 20902, 28201, 28367, 41804, 56402, 56734, 73157, 112804, 113468, 146314, 197407, 198569, 292628, 394814, 397138, 535819, 789628, 794276, 1071638, 1381849, 1389983, 2143276, 2763698, 2779966, 3750733, 5527396, 5559932, 7501466, 15002932, 26255131, 42104093, 52510262, 84208186, 105020524, 168416372, 294728651, 589457302, 799977767, 1178914604, 1599955534, 2063100557, 3199911068, 4126201114, 5599844369, 8252402228, 11199688738, 22399377476, 39198910583, 78397821166, 156795642332]

約数ペア:

[(1, 156795642332), (2, 78397821166), (4, 39198910583), (7, 22399377476), (14, 11199688738), (19, 8252402228), (28, 5599844369), (38, 4126201114), (49, 3199911068), (76, 2063100557), (98, 1599955534), (133, 1178914604), (196, 799977767), (266, 589457302), (532, 294728651), (931, 168416372), (1493, 105020524), (1862, 84208186), (2986, 52510262), (3724, 42104093), (5972, 26255131), (10451, 15002932), (20902, 7501466), (28201, 5559932), (28367, 5527396), (41804, 3750733), (56402, 2779966), (56734, 2763698), (73157, 2143276), (112804, 1389983), (113468, 1381849), (146314, 1071638), (197407, 794276), (198569, 789628), (292628, 535819), (394814, 397138)]