119775392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17909}}^1$

素因数の和:17949

約数の個数: 48

約数和(自身を含む): 270799200

約数和(自身を除く): 151023808

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, 17909, 35818, 71636, 143272, 196999, 286544, 340271, 393998, 573088, 680542, 787996, 1361084, 1575992, 2722168, 3151984, 3742981, 5444336, 6303968, 7485962, 10888672, 14971924, 29943848, 59887696, 119775392]

約数ペア:

[(1, 119775392), (2, 59887696), (4, 29943848), (8, 14971924), (11, 10888672), (16, 7485962), (19, 6303968), (22, 5444336), (32, 3742981), (38, 3151984), (44, 2722168), (76, 1575992), (88, 1361084), (152, 787996), (176, 680542), (209, 573088), (304, 393998), (352, 340271), (418, 286544), (608, 196999), (836, 143272), (1672, 71636), (3344, 35818), (6688, 17909)]