156907979718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1\times {\mathrm{983}}^1$

素因数の和:1962

約数の個数: 128

約数和(自身を含む): 379699937280

約数和(自身を除く): 222791957562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 317, 399, 631, 634, 798, 951, 983, 1262, 1893, 1902, 1966, 2219, 2949, 3786, 4417, 4438, 5898, 6023, 6657, 6881, 8834, 11989, 12046, 13251, 13314, 13762, 18069, 18677, 20643, 23978, 26502, 35967, 36138, 37354, 41286, 42161, 56031, 71934, 83923, 84322, 112062, 126483, 130739, 167846, 200027, 251769, 252966, 261478, 311611, 392217, 400054, 503538, 600081, 620273, 623222, 784434, 934833, 1200162, 1240546, 1400189, 1860819, 1869666, 2181277, 2800378, 3721638, 3800513, 4200567, 4341911, 4362554, 5920609, 6543831, 7601026, 8401134, 8683822, 11401539, 11785187, 11841218, 13025733, 13087662, 17761827, 22803078, 23570374, 26051466, 26603591, 35355561, 35523654, 41444263, 53207182, 70711122, 79810773, 82496309, 82888526, 124332789, 159621546, 164992618, 196626541, 247488927, 248665578, 393253082, 494977854, 589879623, 1179759246, 1376385787, 2752771574, 3735904279, 4129157361, 7471808558, 8258314722, 11207712837, 22415425674, 26151329953, 52302659906, 78453989859, 156907979718]

約数ペア:

[(1, 156907979718), (2, 78453989859), (3, 52302659906), (6, 26151329953), (7, 22415425674), (14, 11207712837), (19, 8258314722), (21, 7471808558), (38, 4129157361), (42, 3735904279), (57, 2752771574), (114, 1376385787), (133, 1179759246), (266, 589879623), (317, 494977854), (399, 393253082), (631, 248665578), (634, 247488927), (798, 196626541), (951, 164992618), (983, 159621546), (1262, 124332789), (1893, 82888526), (1902, 82496309), (1966, 79810773), (2219, 70711122), (2949, 53207182), (3786, 41444263), (4417, 35523654), (4438, 35355561), (5898, 26603591), (6023, 26051466), (6657, 23570374), (6881, 22803078), (8834, 17761827), (11989, 13087662), (12046, 13025733), (13251, 11841218), (13314, 11785187), (13762, 11401539), (18069, 8683822), (18677, 8401134), (20643, 7601026), (23978, 6543831), (26502, 5920609), (35967, 4362554), (36138, 4341911), (37354, 4200567), (41286, 3800513), (42161, 3721638), (56031, 2800378), (71934, 2181277), (83923, 1869666), (84322, 1860819), (112062, 1400189), (126483, 1240546), (130739, 1200162), (167846, 934833), (200027, 784434), (251769, 623222), (252966, 620273), (261478, 600081), (311611, 503538), (392217, 400054)]