173754252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2861}}^1$

素因数の和:3119

約数の個数: 72

約数和(自身を含む): 504215712

約数和(自身を除く): 330461460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2861, 2892, 3374, 4338, 5061, 5722, 6748, 8583, 8676, 10122, 11444, 15183, 17166, 20027, 20244, 25749, 30366, 34332, 40054, 51498, 60081, 60732, 80108, 102996, 120162, 180243, 240324, 360486, 689501, 720972, 1379002, 2068503, 2758004, 4137006, 4826507, 6205509, 8274012, 9653014, 12411018, 14479521, 19306028, 24822036, 28959042, 43438563, 57918084, 86877126, 173754252]

約数ペア:

[(1, 173754252), (2, 86877126), (3, 57918084), (4, 43438563), (6, 28959042), (7, 24822036), (9, 19306028), (12, 14479521), (14, 12411018), (18, 9653014), (21, 8274012), (28, 6205509), (36, 4826507), (42, 4137006), (63, 2758004), (84, 2068503), (126, 1379002), (241, 720972), (252, 689501), (482, 360486), (723, 240324), (964, 180243), (1446, 120162), (1687, 102996), (2169, 80108), (2861, 60732), (2892, 60081), (3374, 51498), (4338, 40054), (5061, 34332), (5722, 30366), (6748, 25749), (8583, 20244), (8676, 20027), (10122, 17166), (11444, 15183)]