168238112

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 397135872

約数和(自身を除く): 228897760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 53, 56, 74, 106, 112, 148, 212, 224, 259, 296, 371, 383, 424, 518, 592, 742, 766, 848, 1036, 1184, 1484, 1532, 1696, 1961, 2072, 2681, 2968, 3064, 3922, 4144, 5362, 5936, 6128, 7844, 8288, 10724, 11872, 12256, 13727, 14171, 15688, 20299, 21448, 27454, 28342, 31376, 40598, 42896, 54908, 56684, 62752, 81196, 85792, 99197, 109816, 113368, 142093, 162392, 198394, 219632, 226736, 284186, 324784, 396788, 439264, 453472, 568372, 649568, 751063, 793576, 1136744, 1502126, 1587152, 2273488, 3004252, 3174304, 4546976, 5257441, 6008504, 10514882, 12017008, 21029764, 24034016, 42059528, 84119056, 168238112]

約数ペア:

[(1, 168238112), (2, 84119056), (4, 42059528), (7, 24034016), (8, 21029764), (14, 12017008), (16, 10514882), (28, 6008504), (32, 5257441), (37, 4546976), (53, 3174304), (56, 3004252), (74, 2273488), (106, 1587152), (112, 1502126), (148, 1136744), (212, 793576), (224, 751063), (259, 649568), (296, 568372), (371, 453472), (383, 439264), (424, 396788), (518, 324784), (592, 284186), (742, 226736), (766, 219632), (848, 198394), (1036, 162392), (1184, 142093), (1484, 113368), (1532, 109816), (1696, 99197), (1961, 85792), (2072, 81196), (2681, 62752), (2968, 56684), (3064, 54908), (3922, 42896), (4144, 40598), (5362, 31376), (5936, 28342), (6128, 27454), (7844, 21448), (8288, 20299), (10724, 15688), (11872, 14171), (12256, 13727)]