15936769156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8537}}^1$

素因数の和:8618

約数の個数: 144

約数和(自身を含む): 38154614400

約数和(自身を除く): 22217845244

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 29, 38, 44, 58, 76, 77, 116, 121, 133, 154, 203, 209, 242, 266, 308, 319, 406, 418, 484, 532, 551, 638, 812, 836, 847, 1102, 1276, 1463, 1694, 2204, 2233, 2299, 2926, 3388, 3509, 3857, 4466, 4598, 5852, 6061, 7018, 7714, 8537, 8932, 9196, 12122, 14036, 15428, 16093, 17074, 24244, 24563, 32186, 34148, 42427, 49126, 59759, 64372, 66671, 84854, 93907, 98252, 119518, 133342, 162203, 169708, 187814, 239036, 247573, 266684, 324406, 375628, 466697, 495146, 648812, 657349, 933394, 990292, 1032977, 1135421, 1314698, 1733011, 1784233, 1866788, 2065954, 2270842, 2629396, 2723303, 3466022, 3568466, 4131908, 4541684, 4703887, 5446606, 6932044, 7136932, 7230839, 9407774, 10893212, 12489631, 14461678, 18815548, 19063121, 19626563, 24979262, 28923356, 29956333, 32927209, 38126242, 39253126, 49958524, 51742757, 59912666, 65854418, 76252484, 78506252, 103485514, 119825332, 131708836, 137385941, 206971028, 209694331, 274771882, 362199299, 419388662, 549543764, 569170327, 724398598, 838777324, 1138340654, 1448797196, 2276681308, 3984192289, 7968384578, 15936769156]

約数ペア:

[(1, 15936769156), (2, 7968384578), (4, 3984192289), (7, 2276681308), (11, 1448797196), (14, 1138340654), (19, 838777324), (22, 724398598), (28, 569170327), (29, 549543764), (38, 419388662), (44, 362199299), (58, 274771882), (76, 209694331), (77, 206971028), (116, 137385941), (121, 131708836), (133, 119825332), (154, 103485514), (203, 78506252), (209, 76252484), (242, 65854418), (266, 59912666), (308, 51742757), (319, 49958524), (406, 39253126), (418, 38126242), (484, 32927209), (532, 29956333), (551, 28923356), (638, 24979262), (812, 19626563), (836, 19063121), (847, 18815548), (1102, 14461678), (1276, 12489631), (1463, 10893212), (1694, 9407774), (2204, 7230839), (2233, 7136932), (2299, 6932044), (2926, 5446606), (3388, 4703887), (3509, 4541684), (3857, 4131908), (4466, 3568466), (4598, 3466022), (5852, 2723303), (6061, 2629396), (7018, 2270842), (7714, 2065954), (8537, 1866788), (8932, 1784233), (9196, 1733011), (12122, 1314698), (14036, 1135421), (15428, 1032977), (16093, 990292), (17074, 933394), (24244, 657349), (24563, 648812), (32186, 495146), (34148, 466697), (42427, 375628), (49126, 324406), (59759, 266684), (64372, 247573), (66671, 239036), (84854, 187814), (93907, 169708), (98252, 162203), (119518, 133342)]