147807536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{809}}^1$

素因数の和:1437

約数の個数: 40

約数和(自身を含む): 302324400

約数和(自身を除く): 154516864

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 601, 809, 1202, 1618, 2404, 3236, 4808, 6472, 9616, 11419, 12944, 15371, 22838, 30742, 45676, 61484, 91352, 122968, 182704, 245936, 486209, 972418, 1944836, 3889672, 7779344, 9237971, 18475942, 36951884, 73903768, 147807536]

約数ペア:

[(1, 147807536), (2, 73903768), (4, 36951884), (8, 18475942), (16, 9237971), (19, 7779344), (38, 3889672), (76, 1944836), (152, 972418), (304, 486209), (601, 245936), (809, 182704), (1202, 122968), (1618, 91352), (2404, 61484), (3236, 45676), (4808, 30742), (6472, 22838), (9616, 15371), (11419, 12944)]