171923616

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{2477}}^1$

素因数の和:2734

約数の個数: 72

約数和(自身を含む): 491134644

約数和(自身を除く): 319211028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 964, 1446, 1928, 2169, 2477, 2892, 3856, 4338, 4954, 5784, 7431, 7712, 8676, 9908, 11568, 14862, 17352, 19816, 22293, 23136, 29724, 34704, 39632, 44586, 59448, 69408, 79264, 89172, 118896, 178344, 237792, 356688, 596957, 713376, 1193914, 1790871, 2387828, 3581742, 4775656, 5372613, 7163484, 9551312, 10745226, 14326968, 19102624, 21490452, 28653936, 42980904, 57307872, 85961808, 171923616]

約数ペア:

[(1, 171923616), (2, 85961808), (3, 57307872), (4, 42980904), (6, 28653936), (8, 21490452), (9, 19102624), (12, 14326968), (16, 10745226), (18, 9551312), (24, 7163484), (32, 5372613), (36, 4775656), (48, 3581742), (72, 2387828), (96, 1790871), (144, 1193914), (241, 713376), (288, 596957), (482, 356688), (723, 237792), (964, 178344), (1446, 118896), (1928, 89172), (2169, 79264), (2477, 69408), (2892, 59448), (3856, 44586), (4338, 39632), (4954, 34704), (5784, 29724), (7431, 23136), (7712, 22293), (8676, 19816), (9908, 17352), (11568, 14862)]