141840972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1552

約数の個数: 144

約数和(自身を含む): 456805440

約数和(自身を除く): 314964468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 1044, 1092, 1131, 1218, 1493, 1508, 1638, 1827, 2262, 2436, 2639, 2986, 3276, 3393, 3654, 4479, 4524, 5278, 5972, 6786, 7308, 7917, 8958, 10451, 10556, 13437, 13572, 15834, 17916, 19409, 20902, 23751, 26874, 31353, 31668, 38818, 41804, 43297, 47502, 53748, 58227, 62706, 77636, 86594, 94059, 95004, 116454, 125412, 129891, 135863, 173188, 174681, 188118, 232908, 259782, 271726, 303079, 349362, 376236, 389673, 407589, 519564, 543452, 562861, 606158, 698724, 779346, 815178, 909237, 1125722, 1212316, 1222767, 1558692, 1630356, 1688583, 1818474, 2251444, 2445534, 2727711, 3377166, 3636948, 3940027, 4891068, 5065749, 5455422, 6754332, 7880054, 10131498, 10910844, 11820081, 15760108, 20262996, 23640162, 35460243, 47280324, 70920486, 141840972]

約数ペア:

[(1, 141840972), (2, 70920486), (3, 47280324), (4, 35460243), (6, 23640162), (7, 20262996), (9, 15760108), (12, 11820081), (13, 10910844), (14, 10131498), (18, 7880054), (21, 6754332), (26, 5455422), (28, 5065749), (29, 4891068), (36, 3940027), (39, 3636948), (42, 3377166), (52, 2727711), (58, 2445534), (63, 2251444), (78, 1818474), (84, 1688583), (87, 1630356), (91, 1558692), (116, 1222767), (117, 1212316), (126, 1125722), (156, 909237), (174, 815178), (182, 779346), (203, 698724), (234, 606158), (252, 562861), (261, 543452), (273, 519564), (348, 407589), (364, 389673), (377, 376236), (406, 349362), (468, 303079), (522, 271726), (546, 259782), (609, 232908), (754, 188118), (812, 174681), (819, 173188), (1044, 135863), (1092, 129891), (1131, 125412), (1218, 116454), (1493, 95004), (1508, 94059), (1638, 86594), (1827, 77636), (2262, 62706), (2436, 58227), (2639, 53748), (2986, 47502), (3276, 43297), (3393, 41804), (3654, 38818), (4479, 31668), (4524, 31353), (5278, 26874), (5972, 23751), (6786, 20902), (7308, 19409), (7917, 17916), (8958, 15834), (10451, 13572), (10556, 13437)]