155325996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 472442880

約数和(自身を除く): 317116884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 59, 62, 63, 84, 93, 118, 124, 126, 177, 186, 217, 236, 252, 279, 337, 354, 372, 413, 434, 531, 558, 651, 674, 708, 826, 868, 1011, 1062, 1116, 1239, 1302, 1348, 1652, 1829, 1953, 2022, 2124, 2359, 2478, 2604, 3033, 3658, 3717, 3906, 4044, 4718, 4956, 5487, 6066, 7077, 7316, 7434, 7812, 9436, 10447, 10974, 12132, 12803, 14154, 14868, 16461, 19883, 20894, 21231, 21948, 25606, 28308, 31341, 32922, 38409, 39766, 41788, 42462, 51212, 59649, 62682, 65844, 73129, 76818, 79532, 84924, 94023, 115227, 119298, 125364, 139181, 146258, 153636, 178947, 188046, 219387, 230454, 238596, 278362, 292516, 357894, 376092, 417543, 438774, 460908, 556724, 616373, 658161, 715788, 835086, 877548, 1232746, 1252629, 1316322, 1670172, 1849119, 2465492, 2505258, 2632644, 3698238, 4314611, 5010516, 5547357, 7396476, 8629222, 11094714, 12943833, 17258444, 22189428, 25887666, 38831499, 51775332, 77662998, 155325996]

約数ペア:

[(1, 155325996), (2, 77662998), (3, 51775332), (4, 38831499), (6, 25887666), (7, 22189428), (9, 17258444), (12, 12943833), (14, 11094714), (18, 8629222), (21, 7396476), (28, 5547357), (31, 5010516), (36, 4314611), (42, 3698238), (59, 2632644), (62, 2505258), (63, 2465492), (84, 1849119), (93, 1670172), (118, 1316322), (124, 1252629), (126, 1232746), (177, 877548), (186, 835086), (217, 715788), (236, 658161), (252, 616373), (279, 556724), (337, 460908), (354, 438774), (372, 417543), (413, 376092), (434, 357894), (531, 292516), (558, 278362), (651, 238596), (674, 230454), (708, 219387), (826, 188046), (868, 178947), (1011, 153636), (1062, 146258), (1116, 139181), (1239, 125364), (1302, 119298), (1348, 115227), (1652, 94023), (1829, 84924), (1953, 79532), (2022, 76818), (2124, 73129), (2359, 65844), (2478, 62682), (2604, 59649), (3033, 51212), (3658, 42462), (3717, 41788), (3906, 39766), (4044, 38409), (4718, 32922), (4956, 31341), (5487, 28308), (6066, 25606), (7077, 21948), (7316, 21231), (7434, 20894), (7812, 19883), (9436, 16461), (10447, 14868), (10974, 14154), (12132, 12803)]