138275256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 404490240

約数和(自身を除く): 266214984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 307, 383, 392, 588, 614, 766, 921, 1149, 1176, 1228, 1532, 1842, 2149, 2298, 2456, 2681, 3064, 3684, 4298, 4596, 5362, 6447, 7368, 8043, 8596, 9192, 10724, 12894, 15043, 16086, 17192, 18767, 21448, 25788, 30086, 32172, 37534, 45129, 51576, 56301, 60172, 64344, 75068, 90258, 112602, 117581, 120344, 150136, 180516, 225204, 235162, 352743, 361032, 450408, 470324, 705486, 823067, 940648, 1410972, 1646134, 2469201, 2821944, 3292268, 4938402, 5761469, 6584536, 9876804, 11522938, 17284407, 19753608, 23045876, 34568814, 46091752, 69137628, 138275256]

約数ペア:

[(1, 138275256), (2, 69137628), (3, 46091752), (4, 34568814), (6, 23045876), (7, 19753608), (8, 17284407), (12, 11522938), (14, 9876804), (21, 6584536), (24, 5761469), (28, 4938402), (42, 3292268), (49, 2821944), (56, 2469201), (84, 1646134), (98, 1410972), (147, 940648), (168, 823067), (196, 705486), (294, 470324), (307, 450408), (383, 361032), (392, 352743), (588, 235162), (614, 225204), (766, 180516), (921, 150136), (1149, 120344), (1176, 117581), (1228, 112602), (1532, 90258), (1842, 75068), (2149, 64344), (2298, 60172), (2456, 56301), (2681, 51576), (3064, 45129), (3684, 37534), (4298, 32172), (4596, 30086), (5362, 25788), (6447, 21448), (7368, 18767), (8043, 17192), (8596, 16086), (9192, 15043), (10724, 12894)]