80148222

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{751}}^1$

素因数の和:795

約数の個数: 108

約数和(自身を含む): 222335568

約数和(自身を除く): 142187346

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 231, 242, 294, 363, 441, 462, 539, 693, 726, 751, 847, 882, 1078, 1089, 1386, 1502, 1617, 1694, 2178, 2253, 2541, 3234, 4506, 4851, 5082, 5257, 5929, 6759, 7623, 8261, 9702, 10514, 11858, 13518, 15246, 15771, 16522, 17787, 24783, 31542, 35574, 36799, 47313, 49566, 53361, 57827, 73598, 74349, 90871, 94626, 106722, 110397, 115654, 148698, 173481, 181742, 220794, 272613, 331191, 346962, 404789, 520443, 545226, 636097, 662382, 809578, 817839, 1040886, 1214367, 1272194, 1635678, 1908291, 2428734, 3643101, 3816582, 4452679, 5724873, 7286202, 8905358, 11449746, 13358037, 26716074, 40074111, 80148222]

約数ペア:

[(1, 80148222), (2, 40074111), (3, 26716074), (6, 13358037), (7, 11449746), (9, 8905358), (11, 7286202), (14, 5724873), (18, 4452679), (21, 3816582), (22, 3643101), (33, 2428734), (42, 1908291), (49, 1635678), (63, 1272194), (66, 1214367), (77, 1040886), (98, 817839), (99, 809578), (121, 662382), (126, 636097), (147, 545226), (154, 520443), (198, 404789), (231, 346962), (242, 331191), (294, 272613), (363, 220794), (441, 181742), (462, 173481), (539, 148698), (693, 115654), (726, 110397), (751, 106722), (847, 94626), (882, 90871), (1078, 74349), (1089, 73598), (1386, 57827), (1502, 53361), (1617, 49566), (1694, 47313), (2178, 36799), (2253, 35574), (2541, 31542), (3234, 24783), (4506, 17787), (4851, 16522), (5082, 15771), (5257, 15246), (5929, 13518), (6759, 11858), (7623, 10514), (8261, 9702)]