161689176

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4046

約数の個数: 128

約数和(自身を含む): 518918400

約数和(自身を除く): 357229224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 561, 594, 612, 748, 792, 918, 1122, 1188, 1224, 1496, 1683, 1836, 2244, 2376, 3366, 3672, 4003, 4488, 5049, 6732, 8006, 10098, 12009, 13464, 16012, 20196, 24018, 32024, 36027, 40392, 44033, 48036, 68051, 72054, 88066, 96072, 108081, 132099, 136102, 144108, 176132, 204153, 216162, 264198, 272204, 288216, 352264, 396297, 408306, 432324, 528396, 544408, 612459, 748561, 792594, 816612, 864648, 1056792, 1188891, 1224918, 1497122, 1585188, 1633224, 1837377, 2245683, 2377782, 2449836, 2994244, 3170376, 3674754, 4491366, 4755564, 4899672, 5988488, 6737049, 7349508, 8982732, 9511128, 13474098, 14699016, 17965464, 20211147, 26948196, 40422294, 53896392, 80844588, 161689176]

約数ペア:

[(1, 161689176), (2, 80844588), (3, 53896392), (4, 40422294), (6, 26948196), (8, 20211147), (9, 17965464), (11, 14699016), (12, 13474098), (17, 9511128), (18, 8982732), (22, 7349508), (24, 6737049), (27, 5988488), (33, 4899672), (34, 4755564), (36, 4491366), (44, 3674754), (51, 3170376), (54, 2994244), (66, 2449836), (68, 2377782), (72, 2245683), (88, 1837377), (99, 1633224), (102, 1585188), (108, 1497122), (132, 1224918), (136, 1188891), (153, 1056792), (187, 864648), (198, 816612), (204, 792594), (216, 748561), (264, 612459), (297, 544408), (306, 528396), (374, 432324), (396, 408306), (408, 396297), (459, 352264), (561, 288216), (594, 272204), (612, 264198), (748, 216162), (792, 204153), (918, 176132), (1122, 144108), (1188, 136102), (1224, 132099), (1496, 108081), (1683, 96072), (1836, 88066), (2244, 72054), (2376, 68051), (3366, 48036), (3672, 44033), (4003, 40392), (4488, 36027), (5049, 32024), (6732, 24018), (8006, 20196), (10098, 16012), (12009, 13464)]