172655496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61487}}^1$

素因数の和:61515

約数の個数: 64

約数和(自身を含む): 516499200

約数和(自身を除く): 343843704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 61487, 122974, 184461, 245948, 368922, 491896, 553383, 737844, 799331, 1106766, 1475688, 1598662, 1660149, 2213532, 2397993, 3197324, 3320298, 4427064, 4795986, 6394648, 6640596, 7193979, 9591972, 13281192, 14387958, 19183944, 21581937, 28775916, 43163874, 57551832, 86327748, 172655496]

約数ペア:

[(1, 172655496), (2, 86327748), (3, 57551832), (4, 43163874), (6, 28775916), (8, 21581937), (9, 19183944), (12, 14387958), (13, 13281192), (18, 9591972), (24, 7193979), (26, 6640596), (27, 6394648), (36, 4795986), (39, 4427064), (52, 3320298), (54, 3197324), (72, 2397993), (78, 2213532), (104, 1660149), (108, 1598662), (117, 1475688), (156, 1106766), (216, 799331), (234, 737844), (312, 553383), (351, 491896), (468, 368922), (702, 245948), (936, 184461), (1404, 122974), (2808, 61487)]