166640892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{751}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 435353856

約数和(自身を除く): 268712964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 751, 902, 1353, 1502, 1681, 1804, 2253, 2706, 3004, 3362, 4506, 5043, 5412, 6724, 8261, 9012, 10086, 16522, 18491, 20172, 24783, 30791, 33044, 36982, 49566, 55473, 61582, 73964, 92373, 99132, 110946, 123164, 184746, 221892, 338701, 369492, 677402, 1016103, 1262431, 1354804, 2032206, 2524862, 3787293, 4064412, 5049724, 7574586, 13886741, 15149172, 27773482, 41660223, 55546964, 83320446, 166640892]

約数ペア:

[(1, 166640892), (2, 83320446), (3, 55546964), (4, 41660223), (6, 27773482), (11, 15149172), (12, 13886741), (22, 7574586), (33, 5049724), (41, 4064412), (44, 3787293), (66, 2524862), (82, 2032206), (123, 1354804), (132, 1262431), (164, 1016103), (246, 677402), (451, 369492), (492, 338701), (751, 221892), (902, 184746), (1353, 123164), (1502, 110946), (1681, 99132), (1804, 92373), (2253, 73964), (2706, 61582), (3004, 55473), (3362, 49566), (4506, 36982), (5043, 33044), (5412, 30791), (6724, 24783), (8261, 20172), (9012, 18491), (10086, 16522)]