157529952

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3671}}^1$

素因数の和:3836

約数の個数: 72

約数和(自身を含む): 451105200

約数和(自身を除く): 293575248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 3671, 4768, 5364, 7152, 7342, 10728, 11013, 14304, 14684, 21456, 22026, 29368, 33039, 42912, 44052, 58736, 66078, 88104, 117472, 132156, 176208, 264312, 352416, 528624, 546979, 1057248, 1093958, 1640937, 2187916, 3281874, 4375832, 4922811, 6563748, 8751664, 9845622, 13127496, 17503328, 19691244, 26254992, 39382488, 52509984, 78764976, 157529952]

約数ペア:

[(1, 157529952), (2, 78764976), (3, 52509984), (4, 39382488), (6, 26254992), (8, 19691244), (9, 17503328), (12, 13127496), (16, 9845622), (18, 8751664), (24, 6563748), (32, 4922811), (36, 4375832), (48, 3281874), (72, 2187916), (96, 1640937), (144, 1093958), (149, 1057248), (288, 546979), (298, 528624), (447, 352416), (596, 264312), (894, 176208), (1192, 132156), (1341, 117472), (1788, 88104), (2384, 66078), (2682, 58736), (3576, 44052), (3671, 42912), (4768, 33039), (5364, 29368), (7152, 22026), (7342, 21456), (10728, 14684), (11013, 14304)]