170229664

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25453}}^1$

素因数の和:25493

約数の個数: 48

約数和(自身を含む): 384864480

約数和(自身を除く): 214634816

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 25453, 50906, 101812, 203624, 279983, 407248, 483607, 559966, 814496, 967214, 1119932, 1934428, 2239864, 3868856, 4479728, 5319677, 7737712, 8959456, 10639354, 15475424, 21278708, 42557416, 85114832, 170229664]

約数ペア:

[(1, 170229664), (2, 85114832), (4, 42557416), (8, 21278708), (11, 15475424), (16, 10639354), (19, 8959456), (22, 7737712), (32, 5319677), (38, 4479728), (44, 3868856), (76, 2239864), (88, 1934428), (152, 1119932), (176, 967214), (209, 814496), (304, 559966), (352, 483607), (418, 407248), (608, 279983), (836, 203624), (1672, 101812), (3344, 50906), (6688, 25453)]