151947008

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 318496080

約数和(自身を除く): 166549072

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 97, 116, 128, 194, 211, 232, 256, 388, 422, 464, 776, 844, 928, 1552, 1688, 1856, 2813, 3104, 3376, 3712, 5626, 6119, 6208, 6752, 7424, 11252, 12238, 12416, 13504, 20467, 22504, 24476, 24832, 27008, 40934, 45008, 48952, 54016, 81868, 90016, 97904, 163736, 180032, 195808, 327472, 360064, 391616, 593543, 654944, 720128, 783232, 1187086, 1309888, 1566464, 2374172, 2619776, 4748344, 5239552, 9496688, 18993376, 37986752, 75973504, 151947008]

約数ペア:

[(1, 151947008), (2, 75973504), (4, 37986752), (8, 18993376), (16, 9496688), (29, 5239552), (32, 4748344), (58, 2619776), (64, 2374172), (97, 1566464), (116, 1309888), (128, 1187086), (194, 783232), (211, 720128), (232, 654944), (256, 593543), (388, 391616), (422, 360064), (464, 327472), (776, 195808), (844, 180032), (928, 163736), (1552, 97904), (1688, 90016), (1856, 81868), (2813, 54016), (3104, 48952), (3376, 45008), (3712, 40934), (5626, 27008), (6119, 24832), (6208, 24476), (6752, 22504), (7424, 20467), (11252, 13504), (12238, 12416)]