138805632

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{2459}}^1$

素因数の和:2493

約数の個数: 144

約数和(自身を含む): 464829300

約数和(自身を除く): 326023668

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2459, 2688, 3136, 3528, 4032, 4704, 4918, 6272, 7056, 7377, 8064, 9408, 9836, 14112, 14754, 17213, 18816, 19672, 22131, 28224, 29508, 34426, 39344, 44262, 51639, 56448, 59016, 68852, 78688, 88524, 103278, 118032, 120491, 137704, 154917, 157376, 177048, 206556, 236064, 240982, 275408, 309834, 314752, 354096, 361473, 413112, 472128, 481964, 550816, 619668, 708192, 722946, 826224, 944256, 963928, 1084419, 1101632, 1239336, 1416384, 1445892, 1652448, 1927856, 2168838, 2203264, 2478672, 2832768, 2891784, 3304896, 3855712, 4337676, 4957344, 5783568, 6609792, 7711424, 8675352, 9914688, 11567136, 15422848, 17350704, 19829376, 23134272, 34701408, 46268544, 69402816, 138805632]

約数ペア:

[(1, 138805632), (2, 69402816), (3, 46268544), (4, 34701408), (6, 23134272), (7, 19829376), (8, 17350704), (9, 15422848), (12, 11567136), (14, 9914688), (16, 8675352), (18, 7711424), (21, 6609792), (24, 5783568), (28, 4957344), (32, 4337676), (36, 3855712), (42, 3304896), (48, 2891784), (49, 2832768), (56, 2478672), (63, 2203264), (64, 2168838), (72, 1927856), (84, 1652448), (96, 1445892), (98, 1416384), (112, 1239336), (126, 1101632), (128, 1084419), (144, 963928), (147, 944256), (168, 826224), (192, 722946), (196, 708192), (224, 619668), (252, 550816), (288, 481964), (294, 472128), (336, 413112), (384, 361473), (392, 354096), (441, 314752), (448, 309834), (504, 275408), (576, 240982), (588, 236064), (672, 206556), (784, 177048), (882, 157376), (896, 154917), (1008, 137704), (1152, 120491), (1176, 118032), (1344, 103278), (1568, 88524), (1764, 78688), (2016, 68852), (2352, 59016), (2459, 56448), (2688, 51639), (3136, 44262), (3528, 39344), (4032, 34426), (4704, 29508), (4918, 28224), (6272, 22131), (7056, 19672), (7377, 18816), (8064, 17213), (9408, 14754), (9836, 14112)]