149560866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 435891456

約数和(自身を除く): 286330590

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 41, 42, 51, 63, 78, 82, 91, 102, 117, 119, 123, 126, 131, 153, 182, 221, 234, 238, 246, 262, 273, 287, 306, 357, 369, 393, 442, 533, 546, 574, 663, 697, 714, 738, 786, 819, 861, 917, 1066, 1071, 1179, 1326, 1394, 1547, 1599, 1638, 1703, 1722, 1834, 1989, 2091, 2142, 2227, 2358, 2583, 2751, 3094, 3198, 3406, 3731, 3978, 4182, 4454, 4641, 4797, 4879, 5109, 5166, 5371, 5502, 6273, 6681, 7462, 8253, 9061, 9282, 9594, 9758, 10218, 10742, 11193, 11921, 12546, 13362, 13923, 14637, 15327, 15589, 16113, 16506, 18122, 20043, 22386, 23842, 27183, 27846, 28951, 29274, 30654, 31178, 32226, 33579, 35763, 37597, 40086, 43911, 46767, 48339, 54366, 57902, 63427, 67158, 69823, 71526, 75194, 81549, 86853, 87822, 91307, 93534, 96678, 107289, 112791, 126854, 139646, 140301, 163098, 173706, 182614, 190281, 202657, 209469, 214578, 225582, 260559, 273921, 280602, 338373, 380562, 405314, 418938, 488761, 521118, 547842, 570843, 607971, 628407, 639149, 676746, 821763, 977522, 1141686, 1186991, 1215942, 1256814, 1278298, 1466283, 1643526, 1823913, 1917447, 2373982, 2932566, 3560973, 3647826, 3834894, 4398849, 5752341, 7121946, 8308937, 8797698, 10682919, 11504682, 16617874, 21365838, 24926811, 49853622, 74780433, 149560866]

約数ペア:

[(1, 149560866), (2, 74780433), (3, 49853622), (6, 24926811), (7, 21365838), (9, 16617874), (13, 11504682), (14, 10682919), (17, 8797698), (18, 8308937), (21, 7121946), (26, 5752341), (34, 4398849), (39, 3834894), (41, 3647826), (42, 3560973), (51, 2932566), (63, 2373982), (78, 1917447), (82, 1823913), (91, 1643526), (102, 1466283), (117, 1278298), (119, 1256814), (123, 1215942), (126, 1186991), (131, 1141686), (153, 977522), (182, 821763), (221, 676746), (234, 639149), (238, 628407), (246, 607971), (262, 570843), (273, 547842), (287, 521118), (306, 488761), (357, 418938), (369, 405314), (393, 380562), (442, 338373), (533, 280602), (546, 273921), (574, 260559), (663, 225582), (697, 214578), (714, 209469), (738, 202657), (786, 190281), (819, 182614), (861, 173706), (917, 163098), (1066, 140301), (1071, 139646), (1179, 126854), (1326, 112791), (1394, 107289), (1547, 96678), (1599, 93534), (1638, 91307), (1703, 87822), (1722, 86853), (1834, 81549), (1989, 75194), (2091, 71526), (2142, 69823), (2227, 67158), (2358, 63427), (2583, 57902), (2751, 54366), (3094, 48339), (3198, 46767), (3406, 43911), (3731, 40086), (3978, 37597), (4182, 35763), (4454, 33579), (4641, 32226), (4797, 31178), (4879, 30654), (5109, 29274), (5166, 28951), (5371, 27846), (5502, 27183), (6273, 23842), (6681, 22386), (7462, 20043), (8253, 18122), (9061, 16506), (9282, 16113), (9594, 15589), (9758, 15327), (10218, 14637), (10742, 13923), (11193, 13362), (11921, 12546)]