162015756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{4517}}^1$

素因数の和:4599

約数の個数: 72

約数和(自身を含む): 447065136

約数和(自身を除く): 285049380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2562, 2989, 4517, 5124, 5978, 8967, 9034, 11956, 13551, 17934, 18068, 27102, 31619, 35868, 54204, 63238, 94857, 126476, 189714, 221333, 275537, 379428, 442666, 551074, 663999, 826611, 885332, 1102148, 1327998, 1653222, 1928759, 2655996, 3306444, 3857518, 5786277, 7715036, 11572554, 13501313, 23145108, 27002626, 40503939, 54005252, 81007878, 162015756]

約数ペア:

[(1, 162015756), (2, 81007878), (3, 54005252), (4, 40503939), (6, 27002626), (7, 23145108), (12, 13501313), (14, 11572554), (21, 7715036), (28, 5786277), (42, 3857518), (49, 3306444), (61, 2655996), (84, 1928759), (98, 1653222), (122, 1327998), (147, 1102148), (183, 885332), (196, 826611), (244, 663999), (294, 551074), (366, 442666), (427, 379428), (588, 275537), (732, 221333), (854, 189714), (1281, 126476), (1708, 94857), (2562, 63238), (2989, 54204), (4517, 35868), (5124, 31619), (5978, 27102), (8967, 18068), (9034, 17934), (11956, 13551)]