128316184

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9067}}^1$

素因数の和:9163

約数の個数: 32

約数和(自身を含む): 252997200

約数和(自身を除く): 124681016

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 3538, 7076, 9067, 14152, 18134, 36268, 72536, 262943, 525886, 553087, 1051772, 1106174, 2103544, 2212348, 4424696, 16039523, 32079046, 64158092, 128316184]

約数ペア:

[(1, 128316184), (2, 64158092), (4, 32079046), (8, 16039523), (29, 4424696), (58, 2212348), (61, 2103544), (116, 1106174), (122, 1051772), (232, 553087), (244, 525886), (488, 262943), (1769, 72536), (3538, 36268), (7076, 18134), (9067, 14152)]