127642032

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1071

約数の個数: 120

約数和(自身を含む): 411640320

約数和(自身を除く): 283998288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 911, 973, 1008, 1112, 1251, 1668, 1822, 1946, 2224, 2502, 2733, 2919, 3336, 3644, 3892, 5004, 5466, 5838, 6377, 6672, 7288, 7784, 8199, 8757, 10008, 10932, 11676, 12754, 14576, 15568, 16398, 17514, 19131, 20016, 21864, 23352, 25508, 32796, 35028, 38262, 43728, 46704, 51016, 57393, 65592, 70056, 76524, 102032, 114786, 126629, 131184, 140112, 153048, 229572, 253258, 306096, 379887, 459144, 506516, 759774, 886403, 918288, 1013032, 1139661, 1519548, 1772806, 2026064, 2279322, 2659209, 3039096, 3545612, 4558644, 5318418, 6078192, 7091224, 7977627, 9117288, 10636836, 14182448, 15955254, 18234576, 21273672, 31910508, 42547344, 63821016, 127642032]

約数ペア:

[(1, 127642032), (2, 63821016), (3, 42547344), (4, 31910508), (6, 21273672), (7, 18234576), (8, 15955254), (9, 14182448), (12, 10636836), (14, 9117288), (16, 7977627), (18, 7091224), (21, 6078192), (24, 5318418), (28, 4558644), (36, 3545612), (42, 3039096), (48, 2659209), (56, 2279322), (63, 2026064), (72, 1772806), (84, 1519548), (112, 1139661), (126, 1013032), (139, 918288), (144, 886403), (168, 759774), (252, 506516), (278, 459144), (336, 379887), (417, 306096), (504, 253258), (556, 229572), (834, 153048), (911, 140112), (973, 131184), (1008, 126629), (1112, 114786), (1251, 102032), (1668, 76524), (1822, 70056), (1946, 65592), (2224, 57393), (2502, 51016), (2733, 46704), (2919, 43728), (3336, 38262), (3644, 35028), (3892, 32796), (5004, 25508), (5466, 23352), (5838, 21864), (6377, 20016), (6672, 19131), (7288, 17514), (7784, 16398), (8199, 15568), (8757, 14576), (10008, 12754), (10932, 11676)]