161072544

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 438734016

約数和(自身を除く): 277661472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 137, 148, 222, 274, 296, 331, 411, 444, 548, 592, 662, 822, 888, 993, 1096, 1184, 1324, 1644, 1776, 1986, 2192, 2648, 3288, 3552, 3972, 4384, 5069, 5296, 6576, 7944, 10138, 10592, 12247, 13152, 15207, 15888, 20276, 24494, 30414, 31776, 36741, 40552, 45347, 48988, 60828, 73482, 81104, 90694, 97976, 121656, 136041, 146964, 162208, 181388, 195952, 243312, 272082, 293928, 362776, 391904, 486624, 544164, 587856, 725552, 1088328, 1175712, 1451104, 1677839, 2176656, 3355678, 4353312, 5033517, 6711356, 10067034, 13422712, 20134068, 26845424, 40268136, 53690848, 80536272, 161072544]

約数ペア:

[(1, 161072544), (2, 80536272), (3, 53690848), (4, 40268136), (6, 26845424), (8, 20134068), (12, 13422712), (16, 10067034), (24, 6711356), (32, 5033517), (37, 4353312), (48, 3355678), (74, 2176656), (96, 1677839), (111, 1451104), (137, 1175712), (148, 1088328), (222, 725552), (274, 587856), (296, 544164), (331, 486624), (411, 391904), (444, 362776), (548, 293928), (592, 272082), (662, 243312), (822, 195952), (888, 181388), (993, 162208), (1096, 146964), (1184, 136041), (1324, 121656), (1644, 97976), (1776, 90694), (1986, 81104), (2192, 73482), (2648, 60828), (3288, 48988), (3552, 45347), (3972, 40552), (4384, 36741), (5069, 31776), (5296, 30414), (6576, 24494), (7944, 20276), (10138, 15888), (10592, 15207), (12247, 13152)]