161804688

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{116239}}^1$

素因数の和:116279

約数の個数: 40

約数和(自身を含む): 432412800

約数和(自身を除く): 270608112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 116239, 232478, 348717, 464956, 697434, 929912, 1394868, 1859824, 2789736, 3370931, 5579472, 6741862, 10112793, 13483724, 20225586, 26967448, 40451172, 53934896, 80902344, 161804688]

約数ペア:

[(1, 161804688), (2, 80902344), (3, 53934896), (4, 40451172), (6, 26967448), (8, 20225586), (12, 13483724), (16, 10112793), (24, 6741862), (29, 5579472), (48, 3370931), (58, 2789736), (87, 1859824), (116, 1394868), (174, 929912), (232, 697434), (348, 464956), (464, 348717), (696, 232478), (1392, 116239)]