163722546

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 120

約数和(自身を含む): 421246980

約数和(自身を除く): 257524434

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 269, 289, 306, 351, 442, 459, 538, 578, 663, 702, 807, 867, 918, 1053, 1326, 1377, 1614, 1734, 1989, 2106, 2421, 2601, 2754, 3497, 3757, 3978, 4573, 4842, 5202, 5967, 6994, 7263, 7514, 7803, 9146, 10491, 11271, 11934, 13719, 14526, 15606, 17901, 20982, 21789, 22542, 23409, 27438, 31473, 33813, 35802, 41157, 43578, 46818, 59449, 62946, 67626, 77741, 82314, 94419, 101439, 118898, 123471, 155482, 178347, 188838, 202878, 233223, 246942, 283257, 304317, 356694, 370413, 466446, 535041, 566514, 608634, 699669, 740826, 1010633, 1070082, 1399338, 1605123, 2021266, 2099007, 3031899, 3210246, 4198014, 4815369, 6063798, 6297021, 9095697, 9630738, 12594042, 18191394, 27287091, 54574182, 81861273, 163722546]

約数ペア:

[(1, 163722546), (2, 81861273), (3, 54574182), (6, 27287091), (9, 18191394), (13, 12594042), (17, 9630738), (18, 9095697), (26, 6297021), (27, 6063798), (34, 4815369), (39, 4198014), (51, 3210246), (54, 3031899), (78, 2099007), (81, 2021266), (102, 1605123), (117, 1399338), (153, 1070082), (162, 1010633), (221, 740826), (234, 699669), (269, 608634), (289, 566514), (306, 535041), (351, 466446), (442, 370413), (459, 356694), (538, 304317), (578, 283257), (663, 246942), (702, 233223), (807, 202878), (867, 188838), (918, 178347), (1053, 155482), (1326, 123471), (1377, 118898), (1614, 101439), (1734, 94419), (1989, 82314), (2106, 77741), (2421, 67626), (2601, 62946), (2754, 59449), (3497, 46818), (3757, 43578), (3978, 41157), (4573, 35802), (4842, 33813), (5202, 31473), (5967, 27438), (6994, 23409), (7263, 22542), (7514, 21789), (7803, 20982), (9146, 17901), (10491, 15606), (11271, 14526), (11934, 13719)]