155026404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 108

約数和(自身を含む): 430846416

約数和(自身を除く): 275820012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 169, 234, 249, 307, 332, 338, 468, 498, 507, 614, 676, 747, 921, 996, 1014, 1079, 1228, 1494, 1521, 1842, 2028, 2158, 2763, 2988, 3042, 3237, 3684, 3991, 4316, 5526, 6084, 6474, 7982, 9711, 11052, 11973, 12948, 14027, 15964, 19422, 23946, 25481, 28054, 35919, 38844, 42081, 47892, 50962, 51883, 56108, 71838, 76443, 84162, 101924, 103766, 126243, 143676, 152886, 155649, 168324, 207532, 229329, 252486, 305772, 311298, 331253, 458658, 466947, 504972, 622596, 662506, 917316, 933894, 993759, 1325012, 1867788, 1987518, 2981277, 3975036, 4306289, 5962554, 8612578, 11925108, 12918867, 17225156, 25837734, 38756601, 51675468, 77513202, 155026404]

約数ペア:

[(1, 155026404), (2, 77513202), (3, 51675468), (4, 38756601), (6, 25837734), (9, 17225156), (12, 12918867), (13, 11925108), (18, 8612578), (26, 5962554), (36, 4306289), (39, 3975036), (52, 2981277), (78, 1987518), (83, 1867788), (117, 1325012), (156, 993759), (166, 933894), (169, 917316), (234, 662506), (249, 622596), (307, 504972), (332, 466947), (338, 458658), (468, 331253), (498, 311298), (507, 305772), (614, 252486), (676, 229329), (747, 207532), (921, 168324), (996, 155649), (1014, 152886), (1079, 143676), (1228, 126243), (1494, 103766), (1521, 101924), (1842, 84162), (2028, 76443), (2158, 71838), (2763, 56108), (2988, 51883), (3042, 50962), (3237, 47892), (3684, 42081), (3991, 38844), (4316, 35919), (5526, 28054), (6084, 25481), (6474, 23946), (7982, 19422), (9711, 15964), (11052, 14027), (11973, 12948)]