128520939144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1\times {\mathrm{3371}}^1$

素因数の和:4855

約数の個数: 128

約数和(自身を含む): 350264476800

約数和(自身を除く): 221743537656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 1373, 2136, 2314, 2746, 3371, 3471, 4119, 4628, 5492, 6742, 6942, 8238, 9256, 10113, 10984, 13484, 13884, 16476, 17849, 20226, 26968, 27768, 32952, 35698, 40452, 43823, 53547, 71396, 80904, 87646, 107094, 122197, 131469, 142792, 175292, 214188, 244394, 262938, 300019, 350584, 366591, 428376, 488788, 525876, 600038, 733182, 900057, 977576, 1051752, 1200076, 1466364, 1588561, 1800114, 2400152, 2932728, 3177122, 3600228, 3900247, 4628383, 4765683, 6354244, 7200456, 7800494, 9256766, 9531366, 11700741, 12708488, 13885149, 15600988, 18513532, 19062732, 23401482, 27770298, 31201976, 37027064, 38125464, 46802964, 55540596, 60168979, 93605928, 111081192, 120337958, 180506937, 240675916, 361013874, 411926087, 481351832, 722027748, 823852174, 1235778261, 1444055496, 1647704348, 2471556522, 3295408696, 4943113044, 5355039131, 9886226088, 10710078262, 16065117393, 21420156524, 32130234786, 42840313048, 64260469572, 128520939144]

約数ペア:

[(1, 128520939144), (2, 64260469572), (3, 42840313048), (4, 32130234786), (6, 21420156524), (8, 16065117393), (12, 10710078262), (13, 9886226088), (24, 5355039131), (26, 4943113044), (39, 3295408696), (52, 2471556522), (78, 1647704348), (89, 1444055496), (104, 1235778261), (156, 823852174), (178, 722027748), (267, 481351832), (312, 411926087), (356, 361013874), (534, 240675916), (712, 180506937), (1068, 120337958), (1157, 111081192), (1373, 93605928), (2136, 60168979), (2314, 55540596), (2746, 46802964), (3371, 38125464), (3471, 37027064), (4119, 31201976), (4628, 27770298), (5492, 23401482), (6742, 19062732), (6942, 18513532), (8238, 15600988), (9256, 13885149), (10113, 12708488), (10984, 11700741), (13484, 9531366), (13884, 9256766), (16476, 7800494), (17849, 7200456), (20226, 6354244), (26968, 4765683), (27768, 4628383), (32952, 3900247), (35698, 3600228), (40452, 3177122), (43823, 2932728), (53547, 2400152), (71396, 1800114), (80904, 1588561), (87646, 1466364), (107094, 1200076), (122197, 1051752), (131469, 977576), (142792, 900057), (175292, 733182), (214188, 600038), (244394, 525876), (262938, 488788), (300019, 428376), (350584, 366591)]