151778688

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 431827200

約数和(自身を除く): 280048512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 142, 152, 192, 213, 228, 284, 293, 304, 384, 426, 456, 568, 586, 608, 852, 879, 912, 1136, 1172, 1216, 1349, 1704, 1758, 1824, 2272, 2344, 2432, 2698, 3408, 3516, 3648, 4047, 4544, 4688, 5396, 5567, 6816, 7032, 7296, 8094, 9088, 9376, 10792, 11134, 13632, 14064, 16188, 16701, 18752, 20803, 21584, 22268, 27264, 28128, 32376, 33402, 37504, 41606, 43168, 44536, 56256, 62409, 64752, 66804, 83212, 86336, 89072, 112512, 124818, 129504, 133608, 166424, 172672, 178144, 249636, 259008, 267216, 332848, 356288, 395257, 499272, 518016, 534432, 665696, 712576, 790514, 998544, 1068864, 1185771, 1331392, 1581028, 1997088, 2137728, 2371542, 2662784, 3162056, 3994176, 4743084, 6324112, 7988352, 9486168, 12648224, 18972336, 25296448, 37944672, 50592896, 75889344, 151778688]

約数ペア:

[(1, 151778688), (2, 75889344), (3, 50592896), (4, 37944672), (6, 25296448), (8, 18972336), (12, 12648224), (16, 9486168), (19, 7988352), (24, 6324112), (32, 4743084), (38, 3994176), (48, 3162056), (57, 2662784), (64, 2371542), (71, 2137728), (76, 1997088), (96, 1581028), (114, 1331392), (128, 1185771), (142, 1068864), (152, 998544), (192, 790514), (213, 712576), (228, 665696), (284, 534432), (293, 518016), (304, 499272), (384, 395257), (426, 356288), (456, 332848), (568, 267216), (586, 259008), (608, 249636), (852, 178144), (879, 172672), (912, 166424), (1136, 133608), (1172, 129504), (1216, 124818), (1349, 112512), (1704, 89072), (1758, 86336), (1824, 83212), (2272, 66804), (2344, 64752), (2432, 62409), (2698, 56256), (3408, 44536), (3516, 43168), (3648, 41606), (4047, 37504), (4544, 33402), (4688, 32376), (5396, 28128), (5567, 27264), (6816, 22268), (7032, 21584), (7296, 20803), (8094, 18752), (9088, 16701), (9376, 16188), (10792, 14064), (11134, 13632)]