172019376

素因数分解:

$2^4\times 3^4\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:752

約数の個数: 100

約数和(自身を含む): 500623464

約数和(自身を除く): 328604088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 331, 401, 432, 648, 662, 802, 993, 1203, 1296, 1324, 1604, 1986, 2406, 2648, 2979, 3208, 3609, 3972, 4812, 5296, 5958, 6416, 7218, 7944, 8937, 9624, 10827, 11916, 14436, 15888, 17874, 19248, 21654, 23832, 26811, 28872, 32481, 35748, 43308, 47664, 53622, 57744, 64962, 71496, 86616, 107244, 129924, 132731, 142992, 173232, 214488, 259848, 265462, 398193, 428976, 519696, 530924, 796386, 1061848, 1194579, 1592772, 2123696, 2389158, 3185544, 3583737, 4778316, 6371088, 7167474, 9556632, 10751211, 14334948, 19113264, 21502422, 28669896, 43004844, 57339792, 86009688, 172019376]

約数ペア:

[(1, 172019376), (2, 86009688), (3, 57339792), (4, 43004844), (6, 28669896), (8, 21502422), (9, 19113264), (12, 14334948), (16, 10751211), (18, 9556632), (24, 7167474), (27, 6371088), (36, 4778316), (48, 3583737), (54, 3185544), (72, 2389158), (81, 2123696), (108, 1592772), (144, 1194579), (162, 1061848), (216, 796386), (324, 530924), (331, 519696), (401, 428976), (432, 398193), (648, 265462), (662, 259848), (802, 214488), (993, 173232), (1203, 142992), (1296, 132731), (1324, 129924), (1604, 107244), (1986, 86616), (2406, 71496), (2648, 64962), (2979, 57744), (3208, 53622), (3609, 47664), (3972, 43308), (4812, 35748), (5296, 32481), (5958, 28872), (6416, 26811), (7218, 23832), (7944, 21654), (8937, 19248), (9624, 17874), (10827, 15888), (11916, 14436)]