135280861688

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{15511}}^1$

素因数の和:16721

約数の個数: 96

約数和(自身を含む): 310879094400

約数和(自身を除く): 175598232712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1171, 1862, 2342, 3724, 4684, 7448, 8197, 9368, 15511, 16394, 22249, 31022, 32788, 44498, 57379, 62044, 65576, 88996, 108577, 114758, 124088, 155743, 177992, 217154, 229516, 294709, 311486, 434308, 459032, 589418, 622972, 760039, 868616, 1090201, 1178836, 1245944, 1520078, 2062963, 2180402, 2357672, 3040156, 4125926, 4360804, 6080312, 8251852, 8721608, 14440741, 16503704, 18163381, 28881482, 36326762, 57762964, 72653524, 115525928, 127143667, 145307048, 254287334, 345104239, 508574668, 690208478, 890005669, 1017149336, 1380416956, 1780011338, 2415729673, 2760833912, 3560022676, 4831459346, 7120045352, 9662918692, 16910107711, 19325837384, 33820215422, 67640430844, 135280861688]

約数ペア:

[(1, 135280861688), (2, 67640430844), (4, 33820215422), (7, 19325837384), (8, 16910107711), (14, 9662918692), (19, 7120045352), (28, 4831459346), (38, 3560022676), (49, 2760833912), (56, 2415729673), (76, 1780011338), (98, 1380416956), (133, 1017149336), (152, 890005669), (196, 690208478), (266, 508574668), (392, 345104239), (532, 254287334), (931, 145307048), (1064, 127143667), (1171, 115525928), (1862, 72653524), (2342, 57762964), (3724, 36326762), (4684, 28881482), (7448, 18163381), (8197, 16503704), (9368, 14440741), (15511, 8721608), (16394, 8251852), (22249, 6080312), (31022, 4360804), (32788, 4125926), (44498, 3040156), (57379, 2357672), (62044, 2180402), (65576, 2062963), (88996, 1520078), (108577, 1245944), (114758, 1178836), (124088, 1090201), (155743, 868616), (177992, 760039), (217154, 622972), (229516, 589418), (294709, 459032), (311486, 434308)]