156962848

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 371468160

約数和(自身を除く): 214505312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 73, 112, 116, 146, 203, 224, 232, 292, 331, 406, 464, 511, 584, 662, 812, 928, 1022, 1168, 1324, 1624, 2044, 2117, 2317, 2336, 2648, 3248, 4088, 4234, 4634, 5296, 6496, 8176, 8468, 9268, 9599, 10592, 14819, 16352, 16936, 18536, 19198, 24163, 29638, 33872, 37072, 38396, 48326, 59276, 67193, 67744, 74144, 76792, 96652, 118552, 134386, 153584, 169141, 193304, 237104, 268772, 307168, 338282, 386608, 474208, 537544, 676564, 700727, 773216, 1075088, 1353128, 1401454, 2150176, 2706256, 2802908, 4905089, 5412512, 5605816, 9810178, 11211632, 19620356, 22423264, 39240712, 78481424, 156962848]

約数ペア:

[(1, 156962848), (2, 78481424), (4, 39240712), (7, 22423264), (8, 19620356), (14, 11211632), (16, 9810178), (28, 5605816), (29, 5412512), (32, 4905089), (56, 2802908), (58, 2706256), (73, 2150176), (112, 1401454), (116, 1353128), (146, 1075088), (203, 773216), (224, 700727), (232, 676564), (292, 537544), (331, 474208), (406, 386608), (464, 338282), (511, 307168), (584, 268772), (662, 237104), (812, 193304), (928, 169141), (1022, 153584), (1168, 134386), (1324, 118552), (1624, 96652), (2044, 76792), (2117, 74144), (2317, 67744), (2336, 67193), (2648, 59276), (3248, 48326), (4088, 38396), (4234, 37072), (4634, 33872), (5296, 29638), (6496, 24163), (8176, 19198), (8468, 18536), (9268, 16936), (9599, 16352), (10592, 14819)]