111978252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 108

約数和(自身を含む): 308424480

約数和(自身を除く): 196446228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 229, 282, 289, 306, 423, 458, 564, 578, 612, 687, 799, 846, 867, 916, 1156, 1374, 1598, 1692, 1734, 2061, 2397, 2601, 2748, 3196, 3468, 3893, 4122, 4794, 5202, 7191, 7786, 8244, 9588, 10404, 10763, 11679, 13583, 14382, 15572, 21526, 23358, 27166, 28764, 32289, 35037, 40749, 43052, 46716, 54332, 64578, 66181, 70074, 81498, 96867, 122247, 129156, 132362, 140148, 162996, 182971, 193734, 198543, 244494, 264724, 365942, 387468, 397086, 488988, 548913, 595629, 731884, 794172, 1097826, 1191258, 1646739, 2195652, 2382516, 3110507, 3293478, 6221014, 6586956, 9331521, 12442028, 18663042, 27994563, 37326084, 55989126, 111978252]

約数ペア:

[(1, 111978252), (2, 55989126), (3, 37326084), (4, 27994563), (6, 18663042), (9, 12442028), (12, 9331521), (17, 6586956), (18, 6221014), (34, 3293478), (36, 3110507), (47, 2382516), (51, 2195652), (68, 1646739), (94, 1191258), (102, 1097826), (141, 794172), (153, 731884), (188, 595629), (204, 548913), (229, 488988), (282, 397086), (289, 387468), (306, 365942), (423, 264724), (458, 244494), (564, 198543), (578, 193734), (612, 182971), (687, 162996), (799, 140148), (846, 132362), (867, 129156), (916, 122247), (1156, 96867), (1374, 81498), (1598, 70074), (1692, 66181), (1734, 64578), (2061, 54332), (2397, 46716), (2601, 43052), (2748, 40749), (3196, 35037), (3468, 32289), (3893, 28764), (4122, 27166), (4794, 23358), (5202, 21526), (7191, 15572), (7786, 14382), (8244, 13583), (9588, 11679), (10404, 10763)]