144909828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 108

約数和(自身を含む): 429968448

約数和(自身を除く): 285058620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 311, 387, 516, 602, 622, 774, 903, 933, 1204, 1244, 1548, 1806, 1849, 1866, 2177, 2709, 2799, 3612, 3698, 3732, 4354, 5418, 5547, 5598, 6531, 7396, 8708, 10836, 11094, 11196, 12943, 13062, 13373, 16641, 19593, 22188, 25886, 26124, 26746, 33282, 38829, 39186, 40119, 51772, 53492, 66564, 77658, 78372, 80238, 93611, 116487, 120357, 155316, 160476, 187222, 232974, 240714, 280833, 374444, 465948, 481428, 561666, 575039, 842499, 1123332, 1150078, 1684998, 1725117, 2300156, 3369996, 3450234, 4025273, 5175351, 6900468, 8050546, 10350702, 12075819, 16101092, 20701404, 24151638, 36227457, 48303276, 72454914, 144909828]

約数ペア:

[(1, 144909828), (2, 72454914), (3, 48303276), (4, 36227457), (6, 24151638), (7, 20701404), (9, 16101092), (12, 12075819), (14, 10350702), (18, 8050546), (21, 6900468), (28, 5175351), (36, 4025273), (42, 3450234), (43, 3369996), (63, 2300156), (84, 1725117), (86, 1684998), (126, 1150078), (129, 1123332), (172, 842499), (252, 575039), (258, 561666), (301, 481428), (311, 465948), (387, 374444), (516, 280833), (602, 240714), (622, 232974), (774, 187222), (903, 160476), (933, 155316), (1204, 120357), (1244, 116487), (1548, 93611), (1806, 80238), (1849, 78372), (1866, 77658), (2177, 66564), (2709, 53492), (2799, 51772), (3612, 40119), (3698, 39186), (3732, 38829), (4354, 33282), (5418, 26746), (5547, 26124), (5598, 25886), (6531, 22188), (7396, 19593), (8708, 16641), (10836, 13373), (11094, 13062), (11196, 12943)]