157678524

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6143}}^1$

素因数の和:6207

約数の個数: 72

約数和(自身を含む): 429391872

約数和(自身を除く): 271713348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6143, 6417, 8556, 12286, 12834, 18429, 24572, 25668, 36858, 55287, 73716, 110574, 141289, 190433, 221148, 282578, 380866, 423867, 565156, 571299, 761732, 847734, 1142598, 1271601, 1695468, 1713897, 2285196, 2543202, 3427794, 4379959, 5086404, 6855588, 8759918, 13139877, 17519836, 26279754, 39419631, 52559508, 78839262, 157678524]

約数ペア:

[(1, 157678524), (2, 78839262), (3, 52559508), (4, 39419631), (6, 26279754), (9, 17519836), (12, 13139877), (18, 8759918), (23, 6855588), (31, 5086404), (36, 4379959), (46, 3427794), (62, 2543202), (69, 2285196), (92, 1713897), (93, 1695468), (124, 1271601), (138, 1142598), (186, 847734), (207, 761732), (276, 571299), (279, 565156), (372, 423867), (414, 380866), (558, 282578), (713, 221148), (828, 190433), (1116, 141289), (1426, 110574), (2139, 73716), (2852, 55287), (4278, 36858), (6143, 25668), (6417, 24572), (8556, 18429), (12286, 12834)]