156933616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2543}}^1$

素因数の和:2606

約数の個数: 80

約数和(自身を含む): 378547200

約数和(自身を除く): 221613584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1102, 1624, 2128, 2204, 2543, 3248, 3857, 4408, 5086, 7714, 8816, 10172, 15428, 17801, 20344, 30856, 35602, 40688, 48317, 61712, 71204, 73747, 96634, 142408, 147494, 193268, 284816, 294988, 338219, 386536, 516229, 589976, 676438, 773072, 1032458, 1179952, 1352876, 1401193, 2064916, 2705752, 2802386, 4129832, 5411504, 5604772, 8259664, 9808351, 11209544, 19616702, 22419088, 39233404, 78466808, 156933616]

約数ペア:

[(1, 156933616), (2, 78466808), (4, 39233404), (7, 22419088), (8, 19616702), (14, 11209544), (16, 9808351), (19, 8259664), (28, 5604772), (29, 5411504), (38, 4129832), (56, 2802386), (58, 2705752), (76, 2064916), (112, 1401193), (116, 1352876), (133, 1179952), (152, 1032458), (203, 773072), (232, 676438), (266, 589976), (304, 516229), (406, 386536), (464, 338219), (532, 294988), (551, 284816), (812, 193268), (1064, 147494), (1102, 142408), (1624, 96634), (2128, 73747), (2204, 71204), (2543, 61712), (3248, 48317), (3857, 40688), (4408, 35602), (5086, 30856), (7714, 20344), (8816, 17801), (10172, 15428)]