148219918

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1573

約数の個数: 48

約数和(自身を含む): 284215680

約数和(自身を除く): 135995762

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 121, 154, 242, 413, 649, 826, 847, 1298, 1483, 1694, 2966, 4543, 7139, 9086, 10381, 14278, 16313, 20762, 32626, 49973, 87497, 99946, 114191, 174994, 179443, 228382, 358886, 612479, 962467, 1224958, 1256101, 1924934, 2512202, 6737269, 10587137, 13474538, 21174274, 74109959, 148219918]

約数ペア:

[(1, 148219918), (2, 74109959), (7, 21174274), (11, 13474538), (14, 10587137), (22, 6737269), (59, 2512202), (77, 1924934), (118, 1256101), (121, 1224958), (154, 962467), (242, 612479), (413, 358886), (649, 228382), (826, 179443), (847, 174994), (1298, 114191), (1483, 99946), (1694, 87497), (2966, 49973), (4543, 32626), (7139, 20762), (9086, 16313), (10381, 14278)]