151467392

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 323156400

約数和(自身を除く): 171689008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 304, 488, 608, 976, 1021, 1159, 1216, 1952, 2042, 2318, 2432, 3904, 4084, 4636, 7808, 8168, 9272, 16336, 18544, 19399, 32672, 37088, 38798, 62281, 65344, 74176, 77596, 124562, 130688, 148352, 155192, 249124, 310384, 498248, 620768, 996496, 1183339, 1241536, 1992992, 2366678, 2483072, 3985984, 4733356, 7971968, 9466712, 18933424, 37866848, 75733696, 151467392]

約数ペア:

[(1, 151467392), (2, 75733696), (4, 37866848), (8, 18933424), (16, 9466712), (19, 7971968), (32, 4733356), (38, 3985984), (61, 2483072), (64, 2366678), (76, 1992992), (122, 1241536), (128, 1183339), (152, 996496), (244, 620768), (304, 498248), (488, 310384), (608, 249124), (976, 155192), (1021, 148352), (1159, 130688), (1216, 124562), (1952, 77596), (2042, 74176), (2318, 65344), (2432, 62281), (3904, 38798), (4084, 37088), (4636, 32672), (7808, 19399), (8168, 18544), (9272, 16336)]