144640506

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{3119}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 296524800

約数和(自身を除く): 151884294

約数列:

[1, 2, 3, 6, 59, 118, 131, 177, 262, 354, 393, 786, 3119, 6238, 7729, 9357, 15458, 18714, 23187, 46374, 184021, 368042, 408589, 552063, 817178, 1104126, 1225767, 2451534, 24106751, 48213502, 72320253, 144640506]

約数ペア:

[(1, 144640506), (2, 72320253), (3, 48213502), (6, 24106751), (59, 2451534), (118, 1225767), (131, 1104126), (177, 817178), (262, 552063), (354, 408589), (393, 368042), (786, 184021), (3119, 46374), (6238, 23187), (7729, 18714), (9357, 15458)]