156069018

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19661}}^1$

素因数の和:19689

約数の個数: 60

約数和(自身を含む): 406826442

約数和(自身を除く): 250757424

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 19661, 39322, 58983, 117966, 137627, 176949, 275254, 353898, 412881, 530847, 825762, 963389, 1061694, 1238643, 1592541, 1926778, 2477286, 2890167, 3185082, 3715929, 5780334, 7431858, 8670501, 11147787, 17341002, 22295574, 26011503, 52023006, 78034509, 156069018]

約数ペア:

[(1, 156069018), (2, 78034509), (3, 52023006), (6, 26011503), (7, 22295574), (9, 17341002), (14, 11147787), (18, 8670501), (21, 7431858), (27, 5780334), (42, 3715929), (49, 3185082), (54, 2890167), (63, 2477286), (81, 1926778), (98, 1592541), (126, 1238643), (147, 1061694), (162, 963389), (189, 825762), (294, 530847), (378, 412881), (441, 353898), (567, 275254), (882, 176949), (1134, 137627), (1323, 117966), (2646, 58983), (3969, 39322), (7938, 19661)]