164591790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29339}}^1$

素因数の和:29377

約数の個数: 64

約数和(自身を含む): 456295680

約数和(自身を除く): 291703890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 29339, 58678, 88017, 146695, 176034, 293390, 322729, 440085, 498763, 645458, 880170, 968187, 997526, 1496289, 1613645, 1936374, 2493815, 2992578, 3227290, 4840935, 4987630, 5486393, 7481445, 9681870, 10972786, 14962890, 16459179, 27431965, 32918358, 54863930, 82295895, 164591790]

約数ペア:

[(1, 164591790), (2, 82295895), (3, 54863930), (5, 32918358), (6, 27431965), (10, 16459179), (11, 14962890), (15, 10972786), (17, 9681870), (22, 7481445), (30, 5486393), (33, 4987630), (34, 4840935), (51, 3227290), (55, 2992578), (66, 2493815), (85, 1936374), (102, 1613645), (110, 1496289), (165, 997526), (170, 968187), (187, 880170), (255, 645458), (330, 498763), (374, 440085), (510, 322729), (561, 293390), (935, 176034), (1122, 146695), (1870, 88017), (2805, 58678), (5610, 29339)]