156794687470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1\times {\mathrm{14051}}^1$

素因数の和:15717

約数の個数: 64

約数和(自身を含む): 306333824832

約数和(自身を除く): 149539137362

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 1601, 3202, 3485, 6970, 8005, 14051, 16010, 27217, 28102, 54434, 65641, 70255, 131282, 136085, 140510, 238867, 272170, 328205, 477734, 576091, 656410, 1115897, 1152182, 1194335, 2231794, 2388670, 2880455, 5579485, 5760910, 9793547, 11158970, 19587094, 22495651, 44991302, 48967735, 97935470, 112478255, 224956510, 382426067, 764852134, 922321691, 1844643382, 1912130335, 3824260670, 4611608455, 9223216910, 15679468747, 31358937494, 78397343735, 156794687470]

約数ペア:

[(1, 156794687470), (2, 78397343735), (5, 31358937494), (10, 15679468747), (17, 9223216910), (34, 4611608455), (41, 3824260670), (82, 1912130335), (85, 1844643382), (170, 922321691), (205, 764852134), (410, 382426067), (697, 224956510), (1394, 112478255), (1601, 97935470), (3202, 48967735), (3485, 44991302), (6970, 22495651), (8005, 19587094), (14051, 11158970), (16010, 9793547), (27217, 5760910), (28102, 5579485), (54434, 2880455), (65641, 2388670), (70255, 2231794), (131282, 1194335), (136085, 1152182), (140510, 1115897), (238867, 656410), (272170, 576091), (328205, 477734)]