151207168

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4483

約数の個数: 72

約数和(自身を含む): 363177920

約数和(自身を除く): 211970752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4441, 4864, 8512, 8882, 17024, 17764, 31087, 34048, 35528, 62174, 71056, 84379, 124348, 142112, 168758, 248696, 284224, 337516, 497392, 568448, 590653, 675032, 994784, 1136896, 1181306, 1350064, 1989568, 2362612, 2700128, 3979136, 4725224, 5400256, 7958272, 9450448, 10800512, 18900896, 21601024, 37801792, 75603584, 151207168]

約数ペア:

[(1, 151207168), (2, 75603584), (4, 37801792), (7, 21601024), (8, 18900896), (14, 10800512), (16, 9450448), (19, 7958272), (28, 5400256), (32, 4725224), (38, 3979136), (56, 2700128), (64, 2362612), (76, 1989568), (112, 1350064), (128, 1181306), (133, 1136896), (152, 994784), (224, 675032), (256, 590653), (266, 568448), (304, 497392), (448, 337516), (532, 284224), (608, 248696), (896, 168758), (1064, 142112), (1216, 124348), (1792, 84379), (2128, 71056), (2432, 62174), (4256, 35528), (4441, 34048), (4864, 31087), (8512, 17764), (8882, 17024)]