156849660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2204

約数の個数: 144

約数和(自身を含む): 533306592

約数和(自身を除く): 376456932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1628, 1665, 1980, 2035, 2141, 2220, 2442, 3330, 3663, 4070, 4282, 4884, 6105, 6423, 6660, 7326, 8140, 8564, 10705, 12210, 12846, 14652, 18315, 19269, 21410, 23551, 24420, 25692, 32115, 36630, 38538, 42820, 47102, 64230, 70653, 73260, 77076, 79217, 94204, 96345, 117755, 128460, 141306, 158434, 192690, 211959, 235510, 237651, 282612, 316868, 353265, 385380, 396085, 423918, 471020, 475302, 706530, 712953, 792170, 847836, 871387, 950604, 1059795, 1188255, 1413060, 1425906, 1584340, 1742774, 2119590, 2376510, 2614161, 2851812, 3485548, 3564765, 4239180, 4356935, 4753020, 5228322, 7129530, 7842483, 8713870, 10456644, 13070805, 14259060, 15684966, 17427740, 26141610, 31369932, 39212415, 52283220, 78424830, 156849660]

約数ペア:

[(1, 156849660), (2, 78424830), (3, 52283220), (4, 39212415), (5, 31369932), (6, 26141610), (9, 17427740), (10, 15684966), (11, 14259060), (12, 13070805), (15, 10456644), (18, 8713870), (20, 7842483), (22, 7129530), (30, 5228322), (33, 4753020), (36, 4356935), (37, 4239180), (44, 3564765), (45, 3485548), (55, 2851812), (60, 2614161), (66, 2376510), (74, 2119590), (90, 1742774), (99, 1584340), (110, 1425906), (111, 1413060), (132, 1188255), (148, 1059795), (165, 950604), (180, 871387), (185, 847836), (198, 792170), (220, 712953), (222, 706530), (330, 475302), (333, 471020), (370, 423918), (396, 396085), (407, 385380), (444, 353265), (495, 316868), (555, 282612), (660, 237651), (666, 235510), (740, 211959), (814, 192690), (990, 158434), (1110, 141306), (1221, 128460), (1332, 117755), (1628, 96345), (1665, 94204), (1980, 79217), (2035, 77076), (2141, 73260), (2220, 70653), (2442, 64230), (3330, 47102), (3663, 42820), (4070, 38538), (4282, 36630), (4884, 32115), (6105, 25692), (6423, 24420), (6660, 23551), (7326, 21410), (8140, 19269), (8564, 18315), (10705, 14652), (12210, 12846)]