136822840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1493

約数の個数: 128

約数和(自身を含む): 396472320

約数和(自身を除く): 259649480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 616, 620, 682, 770, 868, 1085, 1240, 1364, 1433, 1540, 1705, 1736, 2170, 2387, 2728, 2866, 3080, 3410, 4340, 4774, 5732, 6820, 7165, 8680, 9548, 10031, 11464, 11935, 13640, 14330, 15763, 19096, 20062, 23870, 28660, 31526, 40124, 44423, 47740, 50155, 57320, 63052, 78815, 80248, 88846, 95480, 100310, 110341, 126104, 157630, 177692, 200620, 220682, 222115, 310961, 315260, 355384, 401240, 441364, 444230, 488653, 551705, 621922, 630520, 882728, 888460, 977306, 1103410, 1243844, 1554805, 1776920, 1954612, 2206820, 2443265, 2487688, 3109610, 3420571, 3909224, 4413640, 4886530, 6219220, 6841142, 9773060, 12438440, 13682284, 17102855, 19546120, 27364568, 34205710, 68411420, 136822840]

約数ペア:

[(1, 136822840), (2, 68411420), (4, 34205710), (5, 27364568), (7, 19546120), (8, 17102855), (10, 13682284), (11, 12438440), (14, 9773060), (20, 6841142), (22, 6219220), (28, 4886530), (31, 4413640), (35, 3909224), (40, 3420571), (44, 3109610), (55, 2487688), (56, 2443265), (62, 2206820), (70, 1954612), (77, 1776920), (88, 1554805), (110, 1243844), (124, 1103410), (140, 977306), (154, 888460), (155, 882728), (217, 630520), (220, 621922), (248, 551705), (280, 488653), (308, 444230), (310, 441364), (341, 401240), (385, 355384), (434, 315260), (440, 310961), (616, 222115), (620, 220682), (682, 200620), (770, 177692), (868, 157630), (1085, 126104), (1240, 110341), (1364, 100310), (1433, 95480), (1540, 88846), (1705, 80248), (1736, 78815), (2170, 63052), (2387, 57320), (2728, 50155), (2866, 47740), (3080, 44423), (3410, 40124), (4340, 31526), (4774, 28660), (5732, 23870), (6820, 20062), (7165, 19096), (8680, 15763), (9548, 14330), (10031, 13640), (11464, 11935)]