156960715516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{601}}^1\times {\mathrm{2239}}^1$

素因数の和:3107

約数の個数: 72

約数和(自身を含む): 303815240960

約数和(自身を除く): 146854525444

約数列:

[1, 2, 4, 11, 22, 44, 121, 241, 242, 482, 484, 601, 964, 1202, 2239, 2404, 2651, 4478, 5302, 6611, 8956, 10604, 13222, 24629, 26444, 29161, 49258, 58322, 72721, 98516, 116644, 144841, 145442, 270919, 289682, 290884, 539599, 541838, 579364, 1079198, 1083676, 1345639, 1593251, 2158396, 2691278, 3186502, 5382556, 5935589, 6373004, 11871178, 14802029, 17525761, 23742356, 29604058, 35051522, 59208116, 65291479, 70103044, 130582958, 162822319, 261165916, 324298999, 325644638, 648597998, 651289276, 1297195996, 3567288989, 7134577978, 14269155956, 39240178879, 78480357758, 156960715516]

約数ペア:

[(1, 156960715516), (2, 78480357758), (4, 39240178879), (11, 14269155956), (22, 7134577978), (44, 3567288989), (121, 1297195996), (241, 651289276), (242, 648597998), (482, 325644638), (484, 324298999), (601, 261165916), (964, 162822319), (1202, 130582958), (2239, 70103044), (2404, 65291479), (2651, 59208116), (4478, 35051522), (5302, 29604058), (6611, 23742356), (8956, 17525761), (10604, 14802029), (13222, 11871178), (24629, 6373004), (26444, 5935589), (29161, 5382556), (49258, 3186502), (58322, 2691278), (72721, 2158396), (98516, 1593251), (116644, 1345639), (144841, 1083676), (145442, 1079198), (270919, 579364), (289682, 541838), (290884, 539599)]