145900832

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 108

約数和(自身を含む): 367754310

約数和(自身を除く): 221853478

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 224, 242, 308, 352, 392, 484, 539, 616, 769, 784, 847, 968, 1078, 1232, 1538, 1568, 1694, 1936, 2156, 2464, 3076, 3388, 3872, 4312, 5383, 5929, 6152, 6776, 8459, 8624, 10766, 11858, 12304, 13552, 16918, 17248, 21532, 23716, 24608, 27104, 33836, 37681, 43064, 47432, 59213, 67672, 75362, 86128, 93049, 94864, 118426, 135344, 150724, 172256, 186098, 189728, 236852, 270688, 301448, 372196, 414491, 473704, 602896, 651343, 744392, 828982, 947408, 1205792, 1302686, 1488784, 1657964, 1894816, 2605372, 2977568, 3315928, 4559401, 5210744, 6631856, 9118802, 10421488, 13263712, 18237604, 20842976, 36475208, 72950416, 145900832]

約数ペア:

[(1, 145900832), (2, 72950416), (4, 36475208), (7, 20842976), (8, 18237604), (11, 13263712), (14, 10421488), (16, 9118802), (22, 6631856), (28, 5210744), (32, 4559401), (44, 3315928), (49, 2977568), (56, 2605372), (77, 1894816), (88, 1657964), (98, 1488784), (112, 1302686), (121, 1205792), (154, 947408), (176, 828982), (196, 744392), (224, 651343), (242, 602896), (308, 473704), (352, 414491), (392, 372196), (484, 301448), (539, 270688), (616, 236852), (769, 189728), (784, 186098), (847, 172256), (968, 150724), (1078, 135344), (1232, 118426), (1538, 94864), (1568, 93049), (1694, 86128), (1936, 75362), (2156, 67672), (2464, 59213), (3076, 47432), (3388, 43064), (3872, 37681), (4312, 33836), (5383, 27104), (5929, 24608), (6152, 23716), (6776, 21532), (8459, 17248), (8624, 16918), (10766, 13552), (11858, 12304)]