180263616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72221}}^1$

素因数の和:72249

約数の個数: 56

約数和(自身を含む): 513642864

約数和(自身を除く): 333379248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 72221, 144442, 216663, 288884, 433326, 577768, 866652, 938873, 1155536, 1733304, 1877746, 2311072, 2816619, 3466608, 3755492, 4622144, 5633238, 6933216, 7510984, 11266476, 13866432, 15021968, 22532952, 30043936, 45065904, 60087872, 90131808, 180263616]

約数ペア:

[(1, 180263616), (2, 90131808), (3, 60087872), (4, 45065904), (6, 30043936), (8, 22532952), (12, 15021968), (13, 13866432), (16, 11266476), (24, 7510984), (26, 6933216), (32, 5633238), (39, 4622144), (48, 3755492), (52, 3466608), (64, 2816619), (78, 2311072), (96, 1877746), (104, 1733304), (156, 1155536), (192, 938873), (208, 866652), (312, 577768), (416, 433326), (624, 288884), (832, 216663), (1248, 144442), (2496, 72221)]