129709668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 341228160

約数和(自身を除く): 211518492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 89, 122, 132, 178, 181, 183, 244, 267, 356, 362, 366, 534, 543, 671, 724, 732, 979, 1068, 1086, 1342, 1958, 1991, 2013, 2172, 2684, 2937, 3916, 3982, 4026, 5429, 5874, 5973, 7964, 8052, 10858, 11041, 11748, 11946, 16109, 16287, 21716, 22082, 23892, 32218, 32574, 33123, 44164, 48327, 59719, 64436, 65148, 66246, 96654, 119438, 121451, 132492, 177199, 179157, 193308, 238876, 242902, 354398, 358314, 364353, 485804, 531597, 708796, 716628, 728706, 982649, 1063194, 1457412, 1965298, 2126388, 2947947, 3930596, 5895894, 10809139, 11791788, 21618278, 32427417, 43236556, 64854834, 129709668]

約数ペア:

[(1, 129709668), (2, 64854834), (3, 43236556), (4, 32427417), (6, 21618278), (11, 11791788), (12, 10809139), (22, 5895894), (33, 3930596), (44, 2947947), (61, 2126388), (66, 1965298), (89, 1457412), (122, 1063194), (132, 982649), (178, 728706), (181, 716628), (183, 708796), (244, 531597), (267, 485804), (356, 364353), (362, 358314), (366, 354398), (534, 242902), (543, 238876), (671, 193308), (724, 179157), (732, 177199), (979, 132492), (1068, 121451), (1086, 119438), (1342, 96654), (1958, 66246), (1991, 65148), (2013, 64436), (2172, 59719), (2684, 48327), (2937, 44164), (3916, 33123), (3982, 32574), (4026, 32218), (5429, 23892), (5874, 22082), (5973, 21716), (7964, 16287), (8052, 16109), (10858, 11946), (11041, 11748)]