145564308

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{17657}}^1$

素因数の和:17896

約数の個数: 36

約数和(自身を含む): 369581940

約数和(自身を除く): 224017632

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 17657, 35314, 52971, 70628, 105942, 158913, 211884, 317826, 635652, 4043453, 8086906, 12130359, 16173812, 24260718, 36391077, 48521436, 72782154, 145564308]

約数ペア:

[(1, 145564308), (2, 72782154), (3, 48521436), (4, 36391077), (6, 24260718), (9, 16173812), (12, 12130359), (18, 8086906), (36, 4043453), (229, 635652), (458, 317826), (687, 211884), (916, 158913), (1374, 105942), (2061, 70628), (2748, 52971), (4122, 35314), (8244, 17657)]