115857612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 108

約数和(自身を含む): 321735960

約数和(自身を除く): 205878348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 139, 156, 169, 234, 274, 278, 338, 411, 417, 468, 507, 548, 556, 676, 822, 834, 1014, 1233, 1251, 1521, 1644, 1668, 1781, 1807, 2028, 2466, 2502, 3042, 3562, 3614, 4932, 5004, 5343, 5421, 6084, 7124, 7228, 10686, 10842, 16029, 16263, 19043, 21372, 21684, 23153, 23491, 32058, 32526, 38086, 46306, 46982, 57129, 64116, 65052, 69459, 70473, 76172, 92612, 93964, 114258, 138918, 140946, 171387, 208377, 211419, 228516, 247559, 277836, 281892, 342774, 416754, 422838, 495118, 685548, 742677, 833508, 845676, 990236, 1485354, 2228031, 2970708, 3218267, 4456062, 6436534, 8912124, 9654801, 12873068, 19309602, 28964403, 38619204, 57928806, 115857612]

約数ペア:

[(1, 115857612), (2, 57928806), (3, 38619204), (4, 28964403), (6, 19309602), (9, 12873068), (12, 9654801), (13, 8912124), (18, 6436534), (26, 4456062), (36, 3218267), (39, 2970708), (52, 2228031), (78, 1485354), (117, 990236), (137, 845676), (139, 833508), (156, 742677), (169, 685548), (234, 495118), (274, 422838), (278, 416754), (338, 342774), (411, 281892), (417, 277836), (468, 247559), (507, 228516), (548, 211419), (556, 208377), (676, 171387), (822, 140946), (834, 138918), (1014, 114258), (1233, 93964), (1251, 92612), (1521, 76172), (1644, 70473), (1668, 69459), (1781, 65052), (1807, 64116), (2028, 57129), (2466, 46982), (2502, 46306), (3042, 38086), (3562, 32526), (3614, 32058), (4932, 23491), (5004, 23153), (5343, 21684), (5421, 21372), (6084, 19043), (7124, 16263), (7228, 16029), (10686, 10842)]