133722272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{613}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 279902952

約数和(自身を除く): 146180680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 401, 544, 613, 802, 1226, 1604, 2452, 3208, 4904, 6416, 6817, 9808, 10421, 12832, 13634, 19616, 20842, 27268, 41684, 54536, 83368, 109072, 166736, 218144, 245813, 333472, 491626, 983252, 1966504, 3933008, 4178821, 7866016, 8357642, 16715284, 33430568, 66861136, 133722272]

約数ペア:

[(1, 133722272), (2, 66861136), (4, 33430568), (8, 16715284), (16, 8357642), (17, 7866016), (32, 4178821), (34, 3933008), (68, 1966504), (136, 983252), (272, 491626), (401, 333472), (544, 245813), (613, 218144), (802, 166736), (1226, 109072), (1604, 83368), (2452, 54536), (3208, 41684), (4904, 27268), (6416, 20842), (6817, 19616), (9808, 13634), (10421, 12832)]