88253802

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 246486240

約数和(自身を除く): 158232438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 49, 63, 78, 86, 91, 98, 117, 126, 129, 147, 179, 182, 234, 258, 273, 294, 301, 358, 387, 441, 537, 546, 559, 602, 637, 774, 819, 882, 903, 1074, 1118, 1253, 1274, 1611, 1638, 1677, 1806, 1911, 2107, 2327, 2506, 2709, 3222, 3354, 3759, 3822, 3913, 4214, 4654, 5031, 5418, 5733, 6321, 6981, 7518, 7697, 7826, 8771, 10062, 11277, 11466, 11739, 12642, 13962, 15394, 16289, 17542, 18963, 20943, 22554, 23091, 23478, 26313, 27391, 32578, 35217, 37926, 41886, 46182, 48867, 52626, 53879, 54782, 69273, 70434, 78939, 82173, 97734, 100061, 107758, 114023, 138546, 146601, 157878, 161637, 164346, 200122, 228046, 246519, 293202, 300183, 323274, 342069, 377153, 484911, 493038, 600366, 684138, 700427, 754306, 900549, 969822, 1026207, 1131459, 1400854, 1801098, 2052414, 2101281, 2262918, 3394377, 4202562, 4902989, 6303843, 6788754, 9805978, 12607686, 14708967, 29417934, 44126901, 88253802]

約数ペア:

[(1, 88253802), (2, 44126901), (3, 29417934), (6, 14708967), (7, 12607686), (9, 9805978), (13, 6788754), (14, 6303843), (18, 4902989), (21, 4202562), (26, 3394377), (39, 2262918), (42, 2101281), (43, 2052414), (49, 1801098), (63, 1400854), (78, 1131459), (86, 1026207), (91, 969822), (98, 900549), (117, 754306), (126, 700427), (129, 684138), (147, 600366), (179, 493038), (182, 484911), (234, 377153), (258, 342069), (273, 323274), (294, 300183), (301, 293202), (358, 246519), (387, 228046), (441, 200122), (537, 164346), (546, 161637), (559, 157878), (602, 146601), (637, 138546), (774, 114023), (819, 107758), (882, 100061), (903, 97734), (1074, 82173), (1118, 78939), (1253, 70434), (1274, 69273), (1611, 54782), (1638, 53879), (1677, 52626), (1806, 48867), (1911, 46182), (2107, 41886), (2327, 37926), (2506, 35217), (2709, 32578), (3222, 27391), (3354, 26313), (3759, 23478), (3822, 23091), (3913, 22554), (4214, 20943), (4654, 18963), (5031, 17542), (5418, 16289), (5733, 15394), (6321, 13962), (6981, 12642), (7518, 11739), (7697, 11466), (7826, 11277), (8771, 10062)]