138519342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5333}}^1$

素因数の和:5394

約数の個数: 64

約数和(自身を含む): 340522560

約数和(自身を除く): 202003218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2886, 4329, 5333, 8658, 10666, 12987, 15999, 25974, 31998, 47997, 69329, 95994, 138658, 143991, 197321, 207987, 287982, 394642, 415974, 591963, 623961, 1183926, 1247922, 1775889, 1871883, 2565173, 3551778, 3743766, 5130346, 5327667, 7695519, 10655334, 15391038, 23086557, 46173114, 69259671, 138519342]

約数ペア:

[(1, 138519342), (2, 69259671), (3, 46173114), (6, 23086557), (9, 15391038), (13, 10655334), (18, 7695519), (26, 5327667), (27, 5130346), (37, 3743766), (39, 3551778), (54, 2565173), (74, 1871883), (78, 1775889), (111, 1247922), (117, 1183926), (222, 623961), (234, 591963), (333, 415974), (351, 394642), (481, 287982), (666, 207987), (702, 197321), (962, 143991), (999, 138658), (1443, 95994), (1998, 69329), (2886, 47997), (4329, 31998), (5333, 25974), (8658, 15999), (10666, 12987)]