155423952

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{56807}}^1$

素因数の和:56840

約数の個数: 60

約数和(自身を含む): 457872480

約数和(自身を除く): 302448528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 56807, 113614, 170421, 227228, 340842, 454456, 511263, 681684, 908912, 1022526, 1079333, 1363368, 2045052, 2158666, 2726736, 3237999, 4090104, 4317332, 6475998, 8180208, 8634664, 9713997, 12951996, 17269328, 19427994, 25903992, 38855988, 51807984, 77711976, 155423952]

約数ペア:

[(1, 155423952), (2, 77711976), (3, 51807984), (4, 38855988), (6, 25903992), (8, 19427994), (9, 17269328), (12, 12951996), (16, 9713997), (18, 8634664), (19, 8180208), (24, 6475998), (36, 4317332), (38, 4090104), (48, 3237999), (57, 2726736), (72, 2158666), (76, 2045052), (114, 1363368), (144, 1079333), (152, 1022526), (171, 908912), (228, 681684), (304, 511263), (342, 454456), (456, 340842), (684, 227228), (912, 170421), (1368, 113614), (2736, 56807)]