127816656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 370080480

約数和(自身を除く): 242263824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 121, 132, 176, 177, 236, 242, 264, 354, 363, 373, 472, 484, 528, 649, 708, 726, 746, 944, 968, 1119, 1298, 1416, 1452, 1492, 1936, 1947, 2238, 2596, 2832, 2904, 2984, 3894, 4103, 4476, 5192, 5808, 5968, 7139, 7788, 8206, 8952, 10384, 12309, 14278, 15576, 16412, 17904, 21417, 22007, 24618, 28556, 31152, 32824, 42834, 44014, 45133, 49236, 57112, 65648, 66021, 85668, 88028, 90266, 98472, 114224, 132042, 135399, 171336, 176056, 180532, 196944, 242077, 264084, 270798, 342672, 352112, 361064, 484154, 528168, 541596, 722128, 726231, 968308, 1056336, 1083192, 1452462, 1936616, 2166384, 2662847, 2904924, 3873232, 5325694, 5809848, 7988541, 10651388, 11619696, 15977082, 21302776, 31954164, 42605552, 63908328, 127816656]

約数ペア:

[(1, 127816656), (2, 63908328), (3, 42605552), (4, 31954164), (6, 21302776), (8, 15977082), (11, 11619696), (12, 10651388), (16, 7988541), (22, 5809848), (24, 5325694), (33, 3873232), (44, 2904924), (48, 2662847), (59, 2166384), (66, 1936616), (88, 1452462), (118, 1083192), (121, 1056336), (132, 968308), (176, 726231), (177, 722128), (236, 541596), (242, 528168), (264, 484154), (354, 361064), (363, 352112), (373, 342672), (472, 270798), (484, 264084), (528, 242077), (649, 196944), (708, 180532), (726, 176056), (746, 171336), (944, 135399), (968, 132042), (1119, 114224), (1298, 98472), (1416, 90266), (1452, 88028), (1492, 85668), (1936, 66021), (1947, 65648), (2238, 57112), (2596, 49236), (2832, 45133), (2904, 44014), (2984, 42834), (3894, 32824), (4103, 31152), (4476, 28556), (5192, 24618), (5808, 22007), (5968, 21417), (7139, 17904), (7788, 16412), (8206, 15576), (8952, 14278), (10384, 12309)]