155280972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 454938624

約数和(自身を除く): 299657652

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 163, 231, 308, 326, 462, 489, 652, 924, 978, 1031, 1141, 1793, 1956, 2062, 2282, 3093, 3423, 3586, 4124, 4564, 5379, 6186, 6846, 7172, 7217, 10758, 11341, 12372, 12551, 13692, 14434, 21516, 21651, 22682, 25102, 28868, 34023, 37653, 43302, 45364, 50204, 68046, 75306, 79387, 86604, 136092, 150612, 158774, 168053, 238161, 317548, 336106, 476322, 504159, 672212, 952644, 1008318, 1176371, 1848583, 2016636, 2352742, 3529113, 3697166, 4705484, 5545749, 7058226, 7394332, 11091498, 12940081, 14116452, 22182996, 25880162, 38820243, 51760324, 77640486, 155280972]

約数ペア:

[(1, 155280972), (2, 77640486), (3, 51760324), (4, 38820243), (6, 25880162), (7, 22182996), (11, 14116452), (12, 12940081), (14, 11091498), (21, 7394332), (22, 7058226), (28, 5545749), (33, 4705484), (42, 3697166), (44, 3529113), (66, 2352742), (77, 2016636), (84, 1848583), (132, 1176371), (154, 1008318), (163, 952644), (231, 672212), (308, 504159), (326, 476322), (462, 336106), (489, 317548), (652, 238161), (924, 168053), (978, 158774), (1031, 150612), (1141, 136092), (1793, 86604), (1956, 79387), (2062, 75306), (2282, 68046), (3093, 50204), (3423, 45364), (3586, 43302), (4124, 37653), (4564, 34023), (5379, 28868), (6186, 25102), (6846, 22682), (7172, 21651), (7217, 21516), (10758, 14434), (11341, 13692), (12372, 12551)]