103263972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2961

約数の個数: 72

約数和(自身を含む): 284981760

約数和(自身を除く): 181717788

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, 2879, 2989, 5124, 5758, 5978, 8637, 8967, 11516, 11956, 17274, 17934, 20153, 34548, 35868, 40306, 60459, 80612, 120918, 141071, 175619, 241836, 282142, 351238, 423213, 526857, 564284, 702476, 846426, 1053714, 1229333, 1692852, 2107428, 2458666, 3687999, 4917332, 7375998, 8605331, 14751996, 17210662, 25815993, 34421324, 51631986, 103263972]

約数ペア:

[(1, 103263972), (2, 51631986), (3, 34421324), (4, 25815993), (6, 17210662), (7, 14751996), (12, 8605331), (14, 7375998), (21, 4917332), (28, 3687999), (42, 2458666), (49, 2107428), (61, 1692852), (84, 1229333), (98, 1053714), (122, 846426), (147, 702476), (183, 564284), (196, 526857), (244, 423213), (294, 351238), (366, 282142), (427, 241836), (588, 175619), (732, 141071), (854, 120918), (1281, 80612), (1708, 60459), (2562, 40306), (2879, 35868), (2989, 34548), (5124, 20153), (5758, 17934), (5978, 17274), (8637, 11956), (8967, 11516)]