88139376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 268107840

約数和(自身を除く): 179968464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 197, 208, 234, 239, 312, 394, 468, 478, 591, 624, 717, 788, 936, 956, 1182, 1434, 1576, 1773, 1872, 1912, 2151, 2364, 2561, 2868, 3107, 3152, 3546, 3824, 4302, 4728, 5122, 5736, 6214, 7092, 7683, 8604, 9321, 9456, 10244, 11472, 12428, 14184, 15366, 17208, 18642, 20488, 23049, 24856, 27963, 28368, 30732, 34416, 37284, 40976, 46098, 47083, 49712, 55926, 61464, 74568, 92196, 94166, 111852, 122928, 141249, 149136, 184392, 188332, 223704, 282498, 368784, 376664, 423747, 447408, 564996, 612079, 753328, 847494, 1129992, 1224158, 1694988, 1836237, 2259984, 2448316, 3389976, 3672474, 4896632, 5508711, 6779952, 7344948, 9793264, 11017422, 14689896, 22034844, 29379792, 44069688, 88139376]

約数ペア:

[(1, 88139376), (2, 44069688), (3, 29379792), (4, 22034844), (6, 14689896), (8, 11017422), (9, 9793264), (12, 7344948), (13, 6779952), (16, 5508711), (18, 4896632), (24, 3672474), (26, 3389976), (36, 2448316), (39, 2259984), (48, 1836237), (52, 1694988), (72, 1224158), (78, 1129992), (104, 847494), (117, 753328), (144, 612079), (156, 564996), (197, 447408), (208, 423747), (234, 376664), (239, 368784), (312, 282498), (394, 223704), (468, 188332), (478, 184392), (591, 149136), (624, 141249), (717, 122928), (788, 111852), (936, 94166), (956, 92196), (1182, 74568), (1434, 61464), (1576, 55926), (1773, 49712), (1872, 47083), (1912, 46098), (2151, 40976), (2364, 37284), (2561, 34416), (2868, 30732), (3107, 28368), (3152, 27963), (3546, 24856), (3824, 23049), (4302, 20488), (4728, 18642), (5122, 17208), (5736, 15366), (6214, 14184), (7092, 12428), (7683, 11472), (8604, 10244), (9321, 9456)]