156944444176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2336039}}^1$

素因数の和:2336096

約数の個数: 80

約数和(自身を含む): 364982889600

約数和(自身を除く): 208038445424

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 442, 494, 646, 884, 988, 1292, 1768, 1976, 2584, 3536, 3952, 4199, 5168, 8398, 16796, 33592, 67184, 2336039, 4672078, 9344156, 18688312, 30368507, 37376624, 39712663, 44384741, 60737014, 79425326, 88769482, 121474028, 158850652, 177538964, 242948056, 317701304, 355077928, 485896112, 516264619, 577001633, 635402608, 710155856, 754540597, 1032529238, 1154003266, 1509081194, 2065058476, 2308006532, 3018162388, 4130116952, 4616013064, 6036324776, 8260233904, 9232026128, 9809027761, 12072649552, 19618055522, 39236111044, 78472222088, 156944444176]

約数ペア:

[(1, 156944444176), (2, 78472222088), (4, 39236111044), (8, 19618055522), (13, 12072649552), (16, 9809027761), (17, 9232026128), (19, 8260233904), (26, 6036324776), (34, 4616013064), (38, 4130116952), (52, 3018162388), (68, 2308006532), (76, 2065058476), (104, 1509081194), (136, 1154003266), (152, 1032529238), (208, 754540597), (221, 710155856), (247, 635402608), (272, 577001633), (304, 516264619), (323, 485896112), (442, 355077928), (494, 317701304), (646, 242948056), (884, 177538964), (988, 158850652), (1292, 121474028), (1768, 88769482), (1976, 79425326), (2584, 60737014), (3536, 44384741), (3952, 39712663), (4199, 37376624), (5168, 30368507), (8398, 18688312), (16796, 9344156), (33592, 4672078), (67184, 2336039)]