129846912

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 401839200

約数和(自身を除く): 271992288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 48, 52, 57, 64, 74, 76, 78, 96, 104, 111, 114, 128, 148, 152, 156, 192, 208, 222, 228, 247, 296, 304, 312, 384, 416, 444, 456, 481, 494, 592, 608, 624, 703, 741, 832, 888, 912, 962, 988, 1184, 1216, 1248, 1369, 1406, 1443, 1482, 1664, 1776, 1824, 1924, 1976, 2109, 2368, 2432, 2496, 2738, 2812, 2886, 2964, 3552, 3648, 3848, 3952, 4107, 4218, 4736, 4992, 5476, 5624, 5772, 5928, 7104, 7296, 7696, 7904, 8214, 8436, 9139, 10952, 11248, 11544, 11856, 14208, 15392, 15808, 16428, 16872, 17797, 18278, 21904, 22496, 23088, 23712, 26011, 27417, 30784, 31616, 32856, 33744, 35594, 36556, 43808, 44992, 46176, 47424, 52022, 53391, 54834, 61568, 65712, 67488, 71188, 73112, 78033, 87616, 89984, 92352, 94848, 104044, 106782, 109668, 131424, 134976, 142376, 146224, 156066, 175232, 184704, 208088, 213564, 219336, 262848, 269952, 284752, 292448, 312132, 338143, 416176, 427128, 438672, 525696, 569504, 584896, 624264, 676286, 832352, 854256, 877344, 1014429, 1139008, 1169792, 1248528, 1352572, 1664704, 1708512, 1754688, 2028858, 2278016, 2497056, 2705144, 3329408, 3417024, 3509376, 4057716, 4994112, 5410288, 6834048, 8115432, 9988224, 10820576, 16230864, 21641152, 32461728, 43282304, 64923456, 129846912]

約数ペア:

[(1, 129846912), (2, 64923456), (3, 43282304), (4, 32461728), (6, 21641152), (8, 16230864), (12, 10820576), (13, 9988224), (16, 8115432), (19, 6834048), (24, 5410288), (26, 4994112), (32, 4057716), (37, 3509376), (38, 3417024), (39, 3329408), (48, 2705144), (52, 2497056), (57, 2278016), (64, 2028858), (74, 1754688), (76, 1708512), (78, 1664704), (96, 1352572), (104, 1248528), (111, 1169792), (114, 1139008), (128, 1014429), (148, 877344), (152, 854256), (156, 832352), (192, 676286), (208, 624264), (222, 584896), (228, 569504), (247, 525696), (296, 438672), (304, 427128), (312, 416176), (384, 338143), (416, 312132), (444, 292448), (456, 284752), (481, 269952), (494, 262848), (592, 219336), (608, 213564), (624, 208088), (703, 184704), (741, 175232), (832, 156066), (888, 146224), (912, 142376), (962, 134976), (988, 131424), (1184, 109668), (1216, 106782), (1248, 104044), (1369, 94848), (1406, 92352), (1443, 89984), (1482, 87616), (1664, 78033), (1776, 73112), (1824, 71188), (1924, 67488), (1976, 65712), (2109, 61568), (2368, 54834), (2432, 53391), (2496, 52022), (2738, 47424), (2812, 46176), (2886, 44992), (2964, 43808), (3552, 36556), (3648, 35594), (3848, 33744), (3952, 32856), (4107, 31616), (4218, 30784), (4736, 27417), (4992, 26011), (5476, 23712), (5624, 23088), (5772, 22496), (5928, 21904), (7104, 18278), (7296, 17797), (7696, 16872), (7904, 16428), (8214, 15808), (8436, 15392), (9139, 14208), (10952, 11856), (11248, 11544)]