155187396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 487911424

約数和(自身を除く): 332724028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 127, 156, 182, 234, 252, 254, 273, 364, 373, 381, 468, 508, 546, 746, 762, 819, 889, 1092, 1119, 1143, 1492, 1524, 1638, 1651, 1778, 2238, 2286, 2611, 2667, 3276, 3302, 3357, 3556, 4476, 4572, 4849, 4953, 5222, 5334, 6604, 6714, 7833, 8001, 9698, 9906, 10444, 10668, 11557, 13428, 14547, 14859, 15666, 16002, 19396, 19812, 23114, 23499, 29094, 29718, 31332, 32004, 33943, 34671, 43641, 46228, 46998, 47371, 58188, 59436, 67886, 69342, 87282, 93996, 94742, 101829, 104013, 135772, 138684, 142113, 174564, 189484, 203658, 208026, 284226, 305487, 331597, 407316, 416052, 426339, 568452, 610974, 615823, 663194, 852678, 994791, 1221948, 1231646, 1326388, 1705356, 1847469, 1989582, 2463292, 2984373, 3694938, 3979164, 4310761, 5542407, 5968746, 7389876, 8621522, 11084814, 11937492, 12932283, 17243044, 22169628, 25864566, 38796849, 51729132, 77593698, 155187396]

約数ペア:

[(1, 155187396), (2, 77593698), (3, 51729132), (4, 38796849), (6, 25864566), (7, 22169628), (9, 17243044), (12, 12932283), (13, 11937492), (14, 11084814), (18, 8621522), (21, 7389876), (26, 5968746), (28, 5542407), (36, 4310761), (39, 3979164), (42, 3694938), (52, 2984373), (63, 2463292), (78, 1989582), (84, 1847469), (91, 1705356), (117, 1326388), (126, 1231646), (127, 1221948), (156, 994791), (182, 852678), (234, 663194), (252, 615823), (254, 610974), (273, 568452), (364, 426339), (373, 416052), (381, 407316), (468, 331597), (508, 305487), (546, 284226), (746, 208026), (762, 203658), (819, 189484), (889, 174564), (1092, 142113), (1119, 138684), (1143, 135772), (1492, 104013), (1524, 101829), (1638, 94742), (1651, 93996), (1778, 87282), (2238, 69342), (2286, 67886), (2611, 59436), (2667, 58188), (3276, 47371), (3302, 46998), (3357, 46228), (3556, 43641), (4476, 34671), (4572, 33943), (4849, 32004), (4953, 31332), (5222, 29718), (5334, 29094), (6604, 23499), (6714, 23114), (7833, 19812), (8001, 19396), (9698, 16002), (9906, 15666), (10444, 14859), (10668, 14547), (11557, 13428)]