147391804

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{25931}}^1$

素因数の和:25978

約数の個数: 36

約数和(自身を含む): 310406040

約数和(自身を除く): 163014236

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 25931, 51862, 103724, 181517, 363034, 726068, 751999, 1270619, 1503998, 2541238, 3007996, 5082476, 5263993, 10527986, 21055972, 36847951, 73695902, 147391804]

約数ペア:

[(1, 147391804), (2, 73695902), (4, 36847951), (7, 21055972), (14, 10527986), (28, 5263993), (29, 5082476), (49, 3007996), (58, 2541238), (98, 1503998), (116, 1270619), (196, 751999), (203, 726068), (406, 363034), (812, 181517), (1421, 103724), (2842, 51862), (5684, 25931)]