189112836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 489035680

約数和(自身を除く): 299922844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 139, 242, 278, 363, 417, 484, 556, 726, 834, 937, 1452, 1529, 1668, 1874, 2811, 3058, 3748, 4587, 5622, 6116, 9174, 10307, 11244, 16819, 18348, 20614, 30921, 33638, 41228, 50457, 61842, 67276, 100914, 113377, 123684, 130243, 201828, 226754, 260486, 340131, 390729, 453508, 520972, 680262, 781458, 1360524, 1432673, 1562916, 2865346, 4298019, 5730692, 8596038, 15759403, 17192076, 31518806, 47278209, 63037612, 94556418, 189112836]

約数ペア:

[(1, 189112836), (2, 94556418), (3, 63037612), (4, 47278209), (6, 31518806), (11, 17192076), (12, 15759403), (22, 8596038), (33, 5730692), (44, 4298019), (66, 2865346), (121, 1562916), (132, 1432673), (139, 1360524), (242, 781458), (278, 680262), (363, 520972), (417, 453508), (484, 390729), (556, 340131), (726, 260486), (834, 226754), (937, 201828), (1452, 130243), (1529, 123684), (1668, 113377), (1874, 100914), (2811, 67276), (3058, 61842), (3748, 50457), (4587, 41228), (5622, 33638), (6116, 30921), (9174, 20614), (10307, 18348), (11244, 16819)]