162465296

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 377023488

約数和(自身を除く): 214558192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 73, 112, 124, 146, 217, 248, 292, 434, 496, 511, 584, 641, 868, 1022, 1168, 1282, 1736, 2044, 2263, 2564, 3472, 4088, 4487, 4526, 5128, 8176, 8974, 9052, 10256, 15841, 17948, 18104, 19871, 31682, 35896, 36208, 39742, 46793, 63364, 71792, 79484, 93586, 126728, 139097, 158968, 187172, 253456, 278194, 317936, 327551, 374344, 556388, 655102, 748688, 1112776, 1310204, 1450583, 2225552, 2620408, 2901166, 5240816, 5802332, 10154081, 11604664, 20308162, 23209328, 40616324, 81232648, 162465296]

約数ペア:

[(1, 162465296), (2, 81232648), (4, 40616324), (7, 23209328), (8, 20308162), (14, 11604664), (16, 10154081), (28, 5802332), (31, 5240816), (56, 2901166), (62, 2620408), (73, 2225552), (112, 1450583), (124, 1310204), (146, 1112776), (217, 748688), (248, 655102), (292, 556388), (434, 374344), (496, 327551), (511, 317936), (584, 278194), (641, 253456), (868, 187172), (1022, 158968), (1168, 139097), (1282, 126728), (1736, 93586), (2044, 79484), (2263, 71792), (2564, 63364), (3472, 46793), (4088, 39742), (4487, 36208), (4526, 35896), (5128, 31682), (8176, 19871), (8974, 18104), (9052, 17948), (10256, 15841)]