138328992

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{6961}}^1$

素因数の和:7003

約数の個数: 96

約数和(自身を含む): 421061760

約数和(自身を除く): 282732768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 552, 621, 736, 828, 864, 1104, 1242, 1656, 2208, 2484, 3312, 4968, 6624, 6961, 9936, 13922, 19872, 20883, 27844, 41766, 55688, 62649, 83532, 111376, 125298, 160103, 167064, 187947, 222752, 250596, 320206, 334128, 375894, 480309, 501192, 640412, 668256, 751788, 960618, 1002384, 1280824, 1440927, 1503576, 1921236, 2004768, 2561648, 2881854, 3007152, 3842472, 4322781, 5123296, 5763708, 6014304, 7684944, 8645562, 11527416, 15369888, 17291124, 23054832, 34582248, 46109664, 69164496, 138328992]

約数ペア:

[(1, 138328992), (2, 69164496), (3, 46109664), (4, 34582248), (6, 23054832), (8, 17291124), (9, 15369888), (12, 11527416), (16, 8645562), (18, 7684944), (23, 6014304), (24, 5763708), (27, 5123296), (32, 4322781), (36, 3842472), (46, 3007152), (48, 2881854), (54, 2561648), (69, 2004768), (72, 1921236), (92, 1503576), (96, 1440927), (108, 1280824), (138, 1002384), (144, 960618), (184, 751788), (207, 668256), (216, 640412), (276, 501192), (288, 480309), (368, 375894), (414, 334128), (432, 320206), (552, 250596), (621, 222752), (736, 187947), (828, 167064), (864, 160103), (1104, 125298), (1242, 111376), (1656, 83532), (2208, 62649), (2484, 55688), (3312, 41766), (4968, 27844), (6624, 20883), (6961, 19872), (9936, 13922)]