109391968

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25703}}^1$

素因数の和:25739

約数の個数: 48

約数和(自身を含む): 259096320

約数和(自身を除く): 149704352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 25703, 51406, 102812, 179921, 205624, 359842, 411248, 488357, 719684, 822496, 976714, 1439368, 1953428, 2878736, 3418499, 3906856, 5757472, 6836998, 7813712, 13673996, 15627424, 27347992, 54695984, 109391968]

約数ペア:

[(1, 109391968), (2, 54695984), (4, 27347992), (7, 15627424), (8, 13673996), (14, 7813712), (16, 6836998), (19, 5757472), (28, 3906856), (32, 3418499), (38, 2878736), (56, 1953428), (76, 1439368), (112, 976714), (133, 822496), (152, 719684), (224, 488357), (266, 411248), (304, 359842), (532, 205624), (608, 179921), (1064, 102812), (2128, 51406), (4256, 25703)]