53140147164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{313}}^1\times {\mathrm{1291}}^1$

素因数の和:1908

約数の個数: 144

約数和(自身を含む): 145750716384

約数和(自身を除く): 92610569220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 281, 313, 468, 562, 626, 843, 939, 1124, 1252, 1291, 1686, 1878, 2529, 2582, 2817, 3372, 3653, 3756, 3873, 4069, 5058, 5164, 5634, 7306, 7746, 8138, 10116, 10959, 11268, 11619, 12207, 14612, 15492, 16276, 16783, 21918, 23238, 24414, 32877, 33566, 36621, 43836, 46476, 48828, 50349, 65754, 67132, 73242, 87953, 100698, 131508, 146484, 151047, 175906, 201396, 263859, 302094, 351812, 362771, 404083, 527718, 604188, 725542, 791577, 808166, 1055436, 1088313, 1143389, 1212249, 1451084, 1583154, 1616332, 2176626, 2286778, 2424498, 3166308, 3264939, 3430167, 3636747, 4353252, 4573556, 4716023, 4848996, 5253079, 6529878, 6860334, 7273494, 9432046, 10290501, 10506158, 13059756, 13720668, 14148069, 14546988, 15759237, 18864092, 20581002, 21012316, 28296138, 31518474, 41162004, 42444207, 47277711, 56592276, 63036948, 84888414, 94555422, 113547323, 169776828, 189110844, 227094646, 340641969, 454189292, 681283938, 1021925907, 1362567876, 1476115199, 2043851814, 2952230398, 4087703628, 4428345597, 5904460796, 8856691194, 13285036791, 17713382388, 26570073582, 53140147164]

約数ペア:

[(1, 53140147164), (2, 26570073582), (3, 17713382388), (4, 13285036791), (6, 8856691194), (9, 5904460796), (12, 4428345597), (13, 4087703628), (18, 2952230398), (26, 2043851814), (36, 1476115199), (39, 1362567876), (52, 1021925907), (78, 681283938), (117, 454189292), (156, 340641969), (234, 227094646), (281, 189110844), (313, 169776828), (468, 113547323), (562, 94555422), (626, 84888414), (843, 63036948), (939, 56592276), (1124, 47277711), (1252, 42444207), (1291, 41162004), (1686, 31518474), (1878, 28296138), (2529, 21012316), (2582, 20581002), (2817, 18864092), (3372, 15759237), (3653, 14546988), (3756, 14148069), (3873, 13720668), (4069, 13059756), (5058, 10506158), (5164, 10290501), (5634, 9432046), (7306, 7273494), (7746, 6860334), (8138, 6529878), (10116, 5253079), (10959, 4848996), (11268, 4716023), (11619, 4573556), (12207, 4353252), (14612, 3636747), (15492, 3430167), (16276, 3264939), (16783, 3166308), (21918, 2424498), (23238, 2286778), (24414, 2176626), (32877, 1616332), (33566, 1583154), (36621, 1451084), (43836, 1212249), (46476, 1143389), (48828, 1088313), (50349, 1055436), (65754, 808166), (67132, 791577), (73242, 725542), (87953, 604188), (100698, 527718), (131508, 404083), (146484, 362771), (151047, 351812), (175906, 302094), (201396, 263859)]