162980176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5527}}^1$

素因数の和:5651

約数の個数: 40

約数和(自身を含む): 335881280

約数和(自身を除く): 172901104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 5527, 7372, 11054, 14744, 22108, 29488, 44216, 88432, 105013, 210026, 420052, 536119, 840104, 1072238, 1680208, 2144476, 4288952, 8577904, 10186261, 20372522, 40745044, 81490088, 162980176]

約数ペア:

[(1, 162980176), (2, 81490088), (4, 40745044), (8, 20372522), (16, 10186261), (19, 8577904), (38, 4288952), (76, 2144476), (97, 1680208), (152, 1072238), (194, 840104), (304, 536119), (388, 420052), (776, 210026), (1552, 105013), (1843, 88432), (3686, 44216), (5527, 29488), (7372, 22108), (11054, 14744)]