125944448

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 306979200

約数和(自身を除く): 181034752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 37, 56, 58, 64, 74, 112, 116, 128, 131, 148, 203, 224, 232, 259, 262, 296, 406, 448, 464, 518, 524, 592, 812, 896, 917, 928, 1036, 1048, 1073, 1184, 1624, 1834, 1856, 2072, 2096, 2146, 2368, 3248, 3668, 3712, 3799, 4144, 4192, 4292, 4736, 4847, 6496, 7336, 7511, 7598, 8288, 8384, 8584, 9694, 12992, 14672, 15022, 15196, 16576, 16768, 17168, 19388, 25984, 26593, 29344, 30044, 30392, 33152, 33929, 34336, 38776, 53186, 58688, 60088, 60784, 67858, 68672, 77552, 106372, 117376, 120176, 121568, 135716, 137344, 140563, 155104, 212744, 240352, 243136, 271432, 281126, 310208, 425488, 480704, 486272, 542864, 562252, 620416, 850976, 961408, 983941, 1085728, 1124504, 1701952, 1967882, 2171456, 2249008, 3403904, 3935764, 4342912, 4498016, 7871528, 8996032, 15743056, 17992064, 31486112, 62972224, 125944448]

約数ペア:

[(1, 125944448), (2, 62972224), (4, 31486112), (7, 17992064), (8, 15743056), (14, 8996032), (16, 7871528), (28, 4498016), (29, 4342912), (32, 3935764), (37, 3403904), (56, 2249008), (58, 2171456), (64, 1967882), (74, 1701952), (112, 1124504), (116, 1085728), (128, 983941), (131, 961408), (148, 850976), (203, 620416), (224, 562252), (232, 542864), (259, 486272), (262, 480704), (296, 425488), (406, 310208), (448, 281126), (464, 271432), (518, 243136), (524, 240352), (592, 212744), (812, 155104), (896, 140563), (917, 137344), (928, 135716), (1036, 121568), (1048, 120176), (1073, 117376), (1184, 106372), (1624, 77552), (1834, 68672), (1856, 67858), (2072, 60784), (2096, 60088), (2146, 58688), (2368, 53186), (3248, 38776), (3668, 34336), (3712, 33929), (3799, 33152), (4144, 30392), (4192, 30044), (4292, 29344), (4736, 26593), (4847, 25984), (6496, 19388), (7336, 17168), (7511, 16768), (7598, 16576), (8288, 15196), (8384, 15022), (8584, 14672), (9694, 12992)]