147219144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{322849}}^1$

素因数の和:322877

約数の個数: 32

約数和(自身を含む): 387420000

約数和(自身を除く): 240200856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 322849, 645698, 968547, 1291396, 1937094, 2582792, 3874188, 6134131, 7748376, 12268262, 18402393, 24536524, 36804786, 49073048, 73609572, 147219144]

約数ペア:

[(1, 147219144), (2, 73609572), (3, 49073048), (4, 36804786), (6, 24536524), (8, 18402393), (12, 12268262), (19, 7748376), (24, 6134131), (38, 3874188), (57, 2582792), (76, 1937094), (114, 1291396), (152, 968547), (228, 645698), (456, 322849)]