131835392

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:743

約数の個数: 80

約数和(自身を含む): 293887440

約数和(自身を除く): 162052048

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 256, 377, 416, 464, 512, 683, 754, 832, 928, 1366, 1508, 1664, 1856, 2732, 3016, 3328, 3712, 5464, 6032, 6656, 7424, 8879, 10928, 12064, 14848, 17758, 19807, 21856, 24128, 35516, 39614, 43712, 48256, 71032, 79228, 87424, 96512, 142064, 158456, 174848, 193024, 257491, 284128, 316912, 349696, 514982, 568256, 633824, 1029964, 1136512, 1267648, 2059928, 2273024, 2535296, 4119856, 4546048, 5070592, 8239712, 10141184, 16479424, 32958848, 65917696, 131835392]

約数ペア:

[(1, 131835392), (2, 65917696), (4, 32958848), (8, 16479424), (13, 10141184), (16, 8239712), (26, 5070592), (29, 4546048), (32, 4119856), (52, 2535296), (58, 2273024), (64, 2059928), (104, 1267648), (116, 1136512), (128, 1029964), (208, 633824), (232, 568256), (256, 514982), (377, 349696), (416, 316912), (464, 284128), (512, 257491), (683, 193024), (754, 174848), (832, 158456), (928, 142064), (1366, 96512), (1508, 87424), (1664, 79228), (1856, 71032), (2732, 48256), (3016, 43712), (3328, 39614), (3712, 35516), (5464, 24128), (6032, 21856), (6656, 19807), (7424, 17758), (8879, 14848), (10928, 12064)]