140168776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83833}}^1$

素因数の和:83869

約数の個数: 32

約数和(自身を含む): 301802400

約数和(自身を除く): 161633624

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 83833, 167666, 335332, 670664, 922163, 1592827, 1844326, 3185654, 3688652, 6371308, 7377304, 12742616, 17521097, 35042194, 70084388, 140168776]

約数ペア:

[(1, 140168776), (2, 70084388), (4, 35042194), (8, 17521097), (11, 12742616), (19, 7377304), (22, 6371308), (38, 3688652), (44, 3185654), (76, 1844326), (88, 1592827), (152, 922163), (209, 670664), (418, 335332), (836, 167666), (1672, 83833)]