157212832

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6211}}^1$

素因数の和:6341

約数の個数: 48

約数和(自身を含む): 356916672

約数和(自身を除く): 199703840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3164, 3616, 6211, 6328, 12422, 12656, 24844, 25312, 43477, 49688, 86954, 99376, 173908, 198752, 347816, 695632, 701843, 1391264, 1403686, 2807372, 4912901, 5614744, 9825802, 11229488, 19651604, 22458976, 39303208, 78606416, 157212832]

約数ペア:

[(1, 157212832), (2, 78606416), (4, 39303208), (7, 22458976), (8, 19651604), (14, 11229488), (16, 9825802), (28, 5614744), (32, 4912901), (56, 2807372), (112, 1403686), (113, 1391264), (224, 701843), (226, 695632), (452, 347816), (791, 198752), (904, 173908), (1582, 99376), (1808, 86954), (3164, 49688), (3616, 43477), (6211, 25312), (6328, 24844), (12422, 12656)]