121751392

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28607}}^1$

素因数の和:28643

約数の個数: 48

約数和(自身を含む): 288368640

約数和(自身を除く): 166617248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 28607, 57214, 114428, 200249, 228856, 400498, 457712, 543533, 800996, 915424, 1087066, 1601992, 2174132, 3203984, 3804731, 4348264, 6407968, 7609462, 8696528, 15218924, 17393056, 30437848, 60875696, 121751392]

約数ペア:

[(1, 121751392), (2, 60875696), (4, 30437848), (7, 17393056), (8, 15218924), (14, 8696528), (16, 7609462), (19, 6407968), (28, 4348264), (32, 3804731), (38, 3203984), (56, 2174132), (76, 1601992), (112, 1087066), (133, 915424), (152, 800996), (224, 543533), (266, 457712), (304, 400498), (532, 228856), (608, 200249), (1064, 114428), (2128, 57214), (4256, 28607)]