173628972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3347}}^1$

素因数の和:3499

約数の個数: 72

約数和(自身を含む): 482594112

約数和(自身を除く): 308965140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 2358, 2882, 3347, 4323, 4716, 5764, 6694, 8646, 10041, 12969, 13388, 17292, 20082, 25938, 30123, 36817, 40164, 51876, 60246, 73634, 110451, 120492, 147268, 220902, 331353, 438457, 441804, 662706, 876914, 1315371, 1325412, 1753828, 2630742, 3946113, 4823027, 5261484, 7892226, 9646054, 14469081, 15784452, 19292108, 28938162, 43407243, 57876324, 86814486, 173628972]

約数ペア:

[(1, 173628972), (2, 86814486), (3, 57876324), (4, 43407243), (6, 28938162), (9, 19292108), (11, 15784452), (12, 14469081), (18, 9646054), (22, 7892226), (33, 5261484), (36, 4823027), (44, 3946113), (66, 2630742), (99, 1753828), (131, 1325412), (132, 1315371), (198, 876914), (262, 662706), (393, 441804), (396, 438457), (524, 331353), (786, 220902), (1179, 147268), (1441, 120492), (1572, 110451), (2358, 73634), (2882, 60246), (3347, 51876), (4323, 40164), (4716, 36817), (5764, 30123), (6694, 25938), (8646, 20082), (10041, 17292), (12969, 13388)]