139321944

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{3209}}^1$

素因数の和:3294

約数の個数: 80

約数和(自身を含む): 396178200

約数和(自身を除く): 256856256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1608, 1809, 2412, 3209, 3618, 4824, 5427, 6418, 7236, 9627, 10854, 12836, 14472, 19254, 21708, 25672, 28881, 38508, 43416, 57762, 77016, 86643, 115524, 173286, 215003, 231048, 259929, 346572, 430006, 519858, 645009, 693144, 860012, 1039716, 1290018, 1720024, 1935027, 2079432, 2580036, 3870054, 5160072, 5805081, 7740108, 11610162, 15480216, 17415243, 23220324, 34830486, 46440648, 69660972, 139321944]

約数ペア:

[(1, 139321944), (2, 69660972), (3, 46440648), (4, 34830486), (6, 23220324), (8, 17415243), (9, 15480216), (12, 11610162), (18, 7740108), (24, 5805081), (27, 5160072), (36, 3870054), (54, 2580036), (67, 2079432), (72, 1935027), (81, 1720024), (108, 1290018), (134, 1039716), (162, 860012), (201, 693144), (216, 645009), (268, 519858), (324, 430006), (402, 346572), (536, 259929), (603, 231048), (648, 215003), (804, 173286), (1206, 115524), (1608, 86643), (1809, 77016), (2412, 57762), (3209, 43416), (3618, 38508), (4824, 28881), (5427, 25672), (6418, 21708), (7236, 19254), (9627, 14472), (10854, 12836)]