140512736

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 345659328

約数和(自身を除く): 205146592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 661, 728, 949, 1022, 1168, 1322, 1456, 1898, 2044, 2336, 2644, 2912, 3796, 4088, 4627, 5288, 6643, 7592, 8176, 8593, 9254, 10576, 13286, 15184, 16352, 17186, 18508, 21152, 26572, 30368, 34372, 37016, 48253, 53144, 60151, 68744, 74032, 96506, 106288, 120302, 137488, 148064, 193012, 212576, 240604, 274976, 337771, 386024, 481208, 627289, 675542, 772048, 962416, 1254578, 1351084, 1544096, 1924832, 2509156, 2702168, 4391023, 5018312, 5404336, 8782046, 10036624, 10808672, 17564092, 20073248, 35128184, 70256368, 140512736]

約数ペア:

[(1, 140512736), (2, 70256368), (4, 35128184), (7, 20073248), (8, 17564092), (13, 10808672), (14, 10036624), (16, 8782046), (26, 5404336), (28, 5018312), (32, 4391023), (52, 2702168), (56, 2509156), (73, 1924832), (91, 1544096), (104, 1351084), (112, 1254578), (146, 962416), (182, 772048), (208, 675542), (224, 627289), (292, 481208), (364, 386024), (416, 337771), (511, 274976), (584, 240604), (661, 212576), (728, 193012), (949, 148064), (1022, 137488), (1168, 120302), (1322, 106288), (1456, 96506), (1898, 74032), (2044, 68744), (2336, 60151), (2644, 53144), (2912, 48253), (3796, 37016), (4088, 34372), (4627, 30368), (5288, 26572), (6643, 21152), (7592, 18508), (8176, 17186), (8593, 16352), (9254, 15184), (10576, 13286)]