38168676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 121325568

約数和(自身を除く): 83156892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 191, 234, 244, 252, 273, 364, 366, 382, 427, 468, 546, 549, 573, 732, 764, 793, 819, 854, 1092, 1098, 1146, 1281, 1337, 1586, 1638, 1708, 1719, 2196, 2292, 2379, 2483, 2562, 2674, 3172, 3276, 3438, 3843, 4011, 4758, 4966, 5124, 5348, 5551, 6876, 7137, 7449, 7686, 8022, 9516, 9932, 11102, 11651, 12033, 14274, 14898, 15372, 16044, 16653, 17381, 22204, 22347, 23302, 24066, 28548, 29796, 33306, 34762, 34953, 44694, 46604, 48132, 49959, 52143, 66612, 69524, 69906, 81557, 89388, 99918, 104286, 104859, 139812, 151463, 156429, 163114, 199836, 208572, 209718, 244671, 302926, 312858, 326228, 419436, 454389, 489342, 605852, 625716, 734013, 908778, 978684, 1060241, 1363167, 1468026, 1817556, 2120482, 2726334, 2936052, 3180723, 4240964, 5452668, 6361446, 9542169, 12722892, 19084338, 38168676]

約数ペア:

[(1, 38168676), (2, 19084338), (3, 12722892), (4, 9542169), (6, 6361446), (7, 5452668), (9, 4240964), (12, 3180723), (13, 2936052), (14, 2726334), (18, 2120482), (21, 1817556), (26, 1468026), (28, 1363167), (36, 1060241), (39, 978684), (42, 908778), (52, 734013), (61, 625716), (63, 605852), (78, 489342), (84, 454389), (91, 419436), (117, 326228), (122, 312858), (126, 302926), (156, 244671), (182, 209718), (183, 208572), (191, 199836), (234, 163114), (244, 156429), (252, 151463), (273, 139812), (364, 104859), (366, 104286), (382, 99918), (427, 89388), (468, 81557), (546, 69906), (549, 69524), (573, 66612), (732, 52143), (764, 49959), (793, 48132), (819, 46604), (854, 44694), (1092, 34953), (1098, 34762), (1146, 33306), (1281, 29796), (1337, 28548), (1586, 24066), (1638, 23302), (1708, 22347), (1719, 22204), (2196, 17381), (2292, 16653), (2379, 16044), (2483, 15372), (2562, 14898), (2674, 14274), (3172, 12033), (3276, 11651), (3438, 11102), (3843, 9932), (4011, 9516), (4758, 8022), (4966, 7686), (5124, 7449), (5348, 7137), (5551, 6876)]