145533444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{9679}}^1$

素因数の和:9872

約数の個数: 48

約数和(自身を含む): 390297600

約数和(自身を除く): 244764156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3759, 5012, 7518, 9679, 15036, 19358, 29037, 38716, 58074, 67753, 116148, 135506, 203259, 271012, 406518, 813036, 1732541, 3465082, 5197623, 6930164, 10395246, 12127787, 20790492, 24255574, 36383361, 48511148, 72766722, 145533444]

約数ペア:

[(1, 145533444), (2, 72766722), (3, 48511148), (4, 36383361), (6, 24255574), (7, 20790492), (12, 12127787), (14, 10395246), (21, 6930164), (28, 5197623), (42, 3465082), (84, 1732541), (179, 813036), (358, 406518), (537, 271012), (716, 203259), (1074, 135506), (1253, 116148), (2148, 67753), (2506, 58074), (3759, 38716), (5012, 29037), (7518, 19358), (9679, 15036)]