148957281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 252427968

約数和(自身を除く): 103470687

約数列:

[1, 3, 9, 11, 17, 33, 51, 67, 99, 153, 187, 201, 561, 603, 737, 1139, 1321, 1683, 2211, 3417, 3963, 6633, 10251, 11889, 12529, 14531, 22457, 37587, 43593, 67371, 88507, 112761, 130779, 202113, 247027, 265521, 741081, 796563, 973577, 1504619, 2223243, 2920731, 4513857, 8762193, 13541571, 16550809, 49652427, 148957281]

約数ペア:

[(1, 148957281), (3, 49652427), (9, 16550809), (11, 13541571), (17, 8762193), (33, 4513857), (51, 2920731), (67, 2223243), (99, 1504619), (153, 973577), (187, 796563), (201, 741081), (561, 265521), (603, 247027), (737, 202113), (1139, 130779), (1321, 112761), (1683, 88507), (2211, 67371), (3417, 43593), (3963, 37587), (6633, 22457), (10251, 14531), (11889, 12529)]