180847368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1913}}^1$

素因数の和:2039

約数の個数: 96

約数和(自身を含む): 532972440

約数和(自身を除く): 352125072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 101, 104, 117, 156, 202, 234, 303, 312, 404, 468, 606, 808, 909, 936, 1212, 1313, 1818, 1913, 2424, 2626, 3636, 3826, 3939, 5252, 5739, 7272, 7652, 7878, 10504, 11478, 11817, 15304, 15756, 17217, 22956, 23634, 24869, 31512, 34434, 45912, 47268, 49738, 68868, 74607, 94536, 99476, 137736, 149214, 193213, 198952, 223821, 298428, 386426, 447642, 579639, 596856, 772852, 895284, 1159278, 1545704, 1738917, 1790568, 2318556, 2511769, 3477834, 4637112, 5023538, 6955668, 7535307, 10047076, 13911336, 15070614, 20094152, 22605921, 30141228, 45211842, 60282456, 90423684, 180847368]

約数ペア:

[(1, 180847368), (2, 90423684), (3, 60282456), (4, 45211842), (6, 30141228), (8, 22605921), (9, 20094152), (12, 15070614), (13, 13911336), (18, 10047076), (24, 7535307), (26, 6955668), (36, 5023538), (39, 4637112), (52, 3477834), (72, 2511769), (78, 2318556), (101, 1790568), (104, 1738917), (117, 1545704), (156, 1159278), (202, 895284), (234, 772852), (303, 596856), (312, 579639), (404, 447642), (468, 386426), (606, 298428), (808, 223821), (909, 198952), (936, 193213), (1212, 149214), (1313, 137736), (1818, 99476), (1913, 94536), (2424, 74607), (2626, 68868), (3636, 49738), (3826, 47268), (3939, 45912), (5252, 34434), (5739, 31512), (7272, 24869), (7652, 23634), (7878, 22956), (10504, 17217), (11478, 15756), (11817, 15304)]