121511796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18311}}^1$

素因数の和:18404

約数の個数: 48

約数和(自身を含む): 328151040

約数和(自身を除く): 206639244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 18311, 36622, 54933, 73244, 109866, 128177, 219732, 256354, 384531, 512708, 769062, 1446569, 1538124, 2893138, 4339707, 5786276, 8679414, 10125983, 17358828, 20251966, 30377949, 40503932, 60755898, 121511796]

約数ペア:

[(1, 121511796), (2, 60755898), (3, 40503932), (4, 30377949), (6, 20251966), (7, 17358828), (12, 10125983), (14, 8679414), (21, 5786276), (28, 4339707), (42, 2893138), (79, 1538124), (84, 1446569), (158, 769062), (237, 512708), (316, 384531), (474, 256354), (553, 219732), (948, 128177), (1106, 109866), (1659, 73244), (2212, 54933), (3318, 36622), (6636, 18311)]