149968790848

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{911}}^1$

素因数の和:1416

約数の個数: 112

約数和(自身を含む): 305914348800

約数和(自身を除く): 155945557952

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 149, 244, 283, 298, 488, 566, 596, 911, 976, 1132, 1192, 1822, 1952, 2264, 2384, 3644, 3904, 4528, 4768, 7288, 9056, 9089, 9536, 14576, 17263, 18112, 18178, 29152, 34526, 36356, 42167, 55571, 58304, 69052, 72712, 84334, 111142, 135739, 138104, 145424, 168668, 222284, 257813, 271478, 276208, 290848, 337336, 444568, 515626, 542956, 552416, 581696, 674672, 889136, 1031252, 1085912, 1104832, 1349344, 1778272, 2062504, 2171824, 2572187, 2698688, 3556544, 4125008, 4343648, 5144374, 8250016, 8280079, 8687296, 10288748, 15726593, 16500032, 16560158, 20577496, 31453186, 33120316, 38414137, 41154992, 62906372, 66240632, 76828274, 82309984, 125812744, 132481264, 153656548, 164619968, 251625488, 264962528, 307313096, 503250976, 529925056, 614626192, 1006501952, 1229252384, 2343262357, 2458504768, 4686524714, 9373049428, 18746098856, 37492197712, 74984395424, 149968790848]

約数ペア:

[(1, 149968790848), (2, 74984395424), (4, 37492197712), (8, 18746098856), (16, 9373049428), (32, 4686524714), (61, 2458504768), (64, 2343262357), (122, 1229252384), (149, 1006501952), (244, 614626192), (283, 529925056), (298, 503250976), (488, 307313096), (566, 264962528), (596, 251625488), (911, 164619968), (976, 153656548), (1132, 132481264), (1192, 125812744), (1822, 82309984), (1952, 76828274), (2264, 66240632), (2384, 62906372), (3644, 41154992), (3904, 38414137), (4528, 33120316), (4768, 31453186), (7288, 20577496), (9056, 16560158), (9089, 16500032), (9536, 15726593), (14576, 10288748), (17263, 8687296), (18112, 8280079), (18178, 8250016), (29152, 5144374), (34526, 4343648), (36356, 4125008), (42167, 3556544), (55571, 2698688), (58304, 2572187), (69052, 2171824), (72712, 2062504), (84334, 1778272), (111142, 1349344), (135739, 1104832), (138104, 1085912), (145424, 1031252), (168668, 889136), (222284, 674672), (257813, 581696), (271478, 552416), (276208, 542956), (290848, 515626), (337336, 444568)]