131971008

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1494

約数の個数: 112

約数和(自身を含む): 386466080

約数和(自身を除く): 254495072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1429, 1443, 1776, 1924, 2368, 2496, 2858, 2886, 3552, 3848, 4287, 5716, 5772, 7104, 7696, 8574, 11432, 11544, 15392, 17148, 18577, 22864, 23088, 30784, 34296, 37154, 45728, 46176, 52873, 55731, 68592, 74308, 91456, 92352, 105746, 111462, 137184, 148616, 158619, 211492, 222924, 274368, 297232, 317238, 422984, 445848, 594464, 634476, 687349, 845968, 891696, 1188928, 1268952, 1374698, 1691936, 1783392, 2062047, 2537904, 2749396, 3383872, 3566784, 4124094, 5075808, 5498792, 8248188, 10151616, 10997584, 16496376, 21995168, 32992752, 43990336, 65985504, 131971008]

約数ペア:

[(1, 131971008), (2, 65985504), (3, 43990336), (4, 32992752), (6, 21995168), (8, 16496376), (12, 10997584), (13, 10151616), (16, 8248188), (24, 5498792), (26, 5075808), (32, 4124094), (37, 3566784), (39, 3383872), (48, 2749396), (52, 2537904), (64, 2062047), (74, 1783392), (78, 1691936), (96, 1374698), (104, 1268952), (111, 1188928), (148, 891696), (156, 845968), (192, 687349), (208, 634476), (222, 594464), (296, 445848), (312, 422984), (416, 317238), (444, 297232), (481, 274368), (592, 222924), (624, 211492), (832, 158619), (888, 148616), (962, 137184), (1184, 111462), (1248, 105746), (1429, 92352), (1443, 91456), (1776, 74308), (1924, 68592), (2368, 55731), (2496, 52873), (2858, 46176), (2886, 45728), (3552, 37154), (3848, 34296), (4287, 30784), (5716, 23088), (5772, 22864), (7104, 18577), (7696, 17148), (8574, 15392), (11432, 11544)]