164067888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179899}}^1$

素因数の和:179929

約数の個数: 40

約数和(自身を含む): 446152000

約数和(自身を除く): 282084112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 179899, 359798, 539697, 719596, 1079394, 1439192, 2158788, 2878384, 3418081, 4317576, 6836162, 8635152, 10254243, 13672324, 20508486, 27344648, 41016972, 54689296, 82033944, 164067888]

約数ペア:

[(1, 164067888), (2, 82033944), (3, 54689296), (4, 41016972), (6, 27344648), (8, 20508486), (12, 13672324), (16, 10254243), (19, 8635152), (24, 6836162), (38, 4317576), (48, 3418081), (57, 2878384), (76, 2158788), (114, 1439192), (152, 1079394), (228, 719596), (304, 539697), (456, 359798), (912, 179899)]