139507956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29137}}^1$

素因数の和:29173

約数の個数: 72

約数和(自身を含む): 424249280

約数和(自身を除く): 284741324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 29137, 58274, 87411, 116548, 174822, 203959, 262233, 349644, 407918, 524466, 553603, 611877, 815836, 1048932, 1107206, 1223754, 1660809, 1835631, 2214412, 2447508, 3321618, 3671262, 3875221, 4982427, 6643236, 7342524, 7750442, 9964854, 11625663, 15500884, 19929708, 23251326, 34876989, 46502652, 69753978, 139507956]

約数ペア:

[(1, 139507956), (2, 69753978), (3, 46502652), (4, 34876989), (6, 23251326), (7, 19929708), (9, 15500884), (12, 11625663), (14, 9964854), (18, 7750442), (19, 7342524), (21, 6643236), (28, 4982427), (36, 3875221), (38, 3671262), (42, 3321618), (57, 2447508), (63, 2214412), (76, 1835631), (84, 1660809), (114, 1223754), (126, 1107206), (133, 1048932), (171, 815836), (228, 611877), (252, 553603), (266, 524466), (342, 407918), (399, 349644), (532, 262233), (684, 203959), (798, 174822), (1197, 116548), (1596, 87411), (2394, 58274), (4788, 29137)]