156945961942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{953}}^1$

素因数の和:1454

約数の個数: 128

約数和(自身を含む): 305805570048

約数和(自身を除く): 148859608106

約数列:

[1, 2, 7, 11, 14, 22, 47, 61, 77, 94, 122, 154, 329, 373, 427, 517, 658, 671, 746, 854, 953, 1034, 1342, 1906, 2611, 2867, 3619, 4103, 4697, 5222, 5734, 6671, 7238, 8206, 9394, 10483, 13342, 17531, 20069, 20966, 22753, 28721, 31537, 35062, 40138, 44791, 45506, 57442, 58133, 63074, 73381, 89582, 116266, 122717, 146762, 159271, 192841, 220759, 245434, 250283, 313537, 318542, 355469, 385682, 406931, 441518, 492701, 500566, 627074, 639463, 710938, 813862, 985402, 1069391, 1278926, 1349887, 1751981, 2138782, 2488283, 2699774, 2732251, 3448907, 3503962, 3910159, 4476241, 4976566, 5464502, 6897814, 7485737, 7820318, 8952482, 11763301, 14971474, 16707043, 19125757, 21683609, 23526602, 27371113, 30054761, 33414086, 38251514, 43367218, 54742226, 60109522, 82343107, 116949301, 151785263, 164686214, 183777473, 210383327, 233898602, 238519699, 303570526, 367554946, 420766654, 477039398, 1019129623, 1286442311, 1669637893, 2038259246, 2572884622, 3339275786, 7133907361, 11210425853, 14267814722, 22420851706, 78472980971, 156945961942]

約数ペア:

[(1, 156945961942), (2, 78472980971), (7, 22420851706), (11, 14267814722), (14, 11210425853), (22, 7133907361), (47, 3339275786), (61, 2572884622), (77, 2038259246), (94, 1669637893), (122, 1286442311), (154, 1019129623), (329, 477039398), (373, 420766654), (427, 367554946), (517, 303570526), (658, 238519699), (671, 233898602), (746, 210383327), (854, 183777473), (953, 164686214), (1034, 151785263), (1342, 116949301), (1906, 82343107), (2611, 60109522), (2867, 54742226), (3619, 43367218), (4103, 38251514), (4697, 33414086), (5222, 30054761), (5734, 27371113), (6671, 23526602), (7238, 21683609), (8206, 19125757), (9394, 16707043), (10483, 14971474), (13342, 11763301), (17531, 8952482), (20069, 7820318), (20966, 7485737), (22753, 6897814), (28721, 5464502), (31537, 4976566), (35062, 4476241), (40138, 3910159), (44791, 3503962), (45506, 3448907), (57442, 2732251), (58133, 2699774), (63074, 2488283), (73381, 2138782), (89582, 1751981), (116266, 1349887), (122717, 1278926), (146762, 1069391), (159271, 985402), (192841, 813862), (220759, 710938), (245434, 639463), (250283, 627074), (313537, 500566), (318542, 492701), (355469, 441518), (385682, 406931)]