138922368

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1684

約数の個数: 128

約数和(自身を含む): 421031520

約数和(自身を除く): 282109152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1637, 1664, 1768, 2176, 2496, 2652, 3264, 3274, 3536, 4911, 4992, 5304, 6528, 6548, 7072, 9822, 10608, 13096, 14144, 19644, 21216, 21281, 26192, 27829, 28288, 39288, 42432, 42562, 52384, 55658, 63843, 78576, 83487, 84864, 85124, 104768, 111316, 127686, 157152, 166974, 170248, 209536, 222632, 255372, 314304, 333948, 340496, 361777, 445264, 510744, 628608, 667896, 680992, 723554, 890528, 1021488, 1085331, 1335792, 1361984, 1447108, 1781056, 2042976, 2170662, 2671584, 2723968, 2894216, 3562112, 4085952, 4341324, 5343168, 5788432, 8171904, 8682648, 10686336, 11576864, 17365296, 23153728, 34730592, 46307456, 69461184, 138922368]

約数ペア:

[(1, 138922368), (2, 69461184), (3, 46307456), (4, 34730592), (6, 23153728), (8, 17365296), (12, 11576864), (13, 10686336), (16, 8682648), (17, 8171904), (24, 5788432), (26, 5343168), (32, 4341324), (34, 4085952), (39, 3562112), (48, 2894216), (51, 2723968), (52, 2671584), (64, 2170662), (68, 2042976), (78, 1781056), (96, 1447108), (102, 1361984), (104, 1335792), (128, 1085331), (136, 1021488), (156, 890528), (192, 723554), (204, 680992), (208, 667896), (221, 628608), (272, 510744), (312, 445264), (384, 361777), (408, 340496), (416, 333948), (442, 314304), (544, 255372), (624, 222632), (663, 209536), (816, 170248), (832, 166974), (884, 157152), (1088, 127686), (1248, 111316), (1326, 104768), (1632, 85124), (1637, 84864), (1664, 83487), (1768, 78576), (2176, 63843), (2496, 55658), (2652, 52384), (3264, 42562), (3274, 42432), (3536, 39288), (4911, 28288), (4992, 27829), (5304, 26192), (6528, 21281), (6548, 21216), (7072, 19644), (9822, 14144), (10608, 13096)]