156983526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 403673088

約数和(自身を除く): 246689562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 151, 222, 223, 259, 302, 333, 446, 453, 518, 666, 669, 777, 906, 1057, 1338, 1359, 1554, 1561, 2007, 2114, 2331, 2718, 3122, 3171, 4014, 4662, 4683, 5587, 6342, 8251, 9366, 9513, 11174, 14049, 16502, 16761, 19026, 24753, 28098, 33522, 33673, 39109, 49506, 50283, 57757, 67346, 74259, 78218, 100566, 101019, 115514, 117327, 148518, 173271, 202038, 234654, 235711, 303057, 346542, 351981, 471422, 519813, 606114, 703962, 707133, 1039626, 1245901, 1414266, 2121399, 2491802, 3737703, 4242798, 7475406, 8721307, 11213109, 17442614, 22426218, 26163921, 52327842, 78491763, 156983526]

約数ペア:

[(1, 156983526), (2, 78491763), (3, 52327842), (6, 26163921), (7, 22426218), (9, 17442614), (14, 11213109), (18, 8721307), (21, 7475406), (37, 4242798), (42, 3737703), (63, 2491802), (74, 2121399), (111, 1414266), (126, 1245901), (151, 1039626), (222, 707133), (223, 703962), (259, 606114), (302, 519813), (333, 471422), (446, 351981), (453, 346542), (518, 303057), (666, 235711), (669, 234654), (777, 202038), (906, 173271), (1057, 148518), (1338, 117327), (1359, 115514), (1554, 101019), (1561, 100566), (2007, 78218), (2114, 74259), (2331, 67346), (2718, 57757), (3122, 50283), (3171, 49506), (4014, 39109), (4662, 33673), (4683, 33522), (5587, 28098), (6342, 24753), (8251, 19026), (9366, 16761), (9513, 16502), (11174, 14049)]