164306688

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1$

素因数の和:2390

約数の個数: 144

約数和(自身を含む): 538438656

約数和(自身を除く): 374131968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2351, 2496, 2688, 2912, 3328, 4368, 4702, 4992, 5376, 5824, 7053, 8736, 9404, 9984, 11648, 14106, 16457, 17472, 18808, 23296, 28212, 30563, 32914, 34944, 37616, 49371, 56424, 61126, 65828, 69888, 75232, 91689, 98742, 112848, 122252, 131656, 150464, 183378, 197484, 213941, 225696, 244504, 263312, 300928, 366756, 394968, 427882, 451392, 489008, 526624, 601856, 641823, 733512, 789936, 855764, 902784, 978016, 1053248, 1283646, 1467024, 1579872, 1711528, 1805568, 1956032, 2106496, 2567292, 2934048, 3159744, 3423056, 3912064, 4212992, 5134584, 5868096, 6319488, 6846112, 7824128, 10269168, 11736192, 12638976, 13692224, 20538336, 23472384, 27384448, 41076672, 54768896, 82153344, 164306688]

約数ペア:

[(1, 164306688), (2, 82153344), (3, 54768896), (4, 41076672), (6, 27384448), (7, 23472384), (8, 20538336), (12, 13692224), (13, 12638976), (14, 11736192), (16, 10269168), (21, 7824128), (24, 6846112), (26, 6319488), (28, 5868096), (32, 5134584), (39, 4212992), (42, 3912064), (48, 3423056), (52, 3159744), (56, 2934048), (64, 2567292), (78, 2106496), (84, 1956032), (91, 1805568), (96, 1711528), (104, 1579872), (112, 1467024), (128, 1283646), (156, 1053248), (168, 978016), (182, 902784), (192, 855764), (208, 789936), (224, 733512), (256, 641823), (273, 601856), (312, 526624), (336, 489008), (364, 451392), (384, 427882), (416, 394968), (448, 366756), (546, 300928), (624, 263312), (672, 244504), (728, 225696), (768, 213941), (832, 197484), (896, 183378), (1092, 150464), (1248, 131656), (1344, 122252), (1456, 112848), (1664, 98742), (1792, 91689), (2184, 75232), (2351, 69888), (2496, 65828), (2688, 61126), (2912, 56424), (3328, 49371), (4368, 37616), (4702, 34944), (4992, 32914), (5376, 30563), (5824, 28212), (7053, 23296), (8736, 18808), (9404, 17472), (9984, 16457), (11648, 14106)]