131650164

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{64157}}^1$

素因数の和:64189

約数の個数: 48

約数和(自身を含む): 359284800

約数和(自身を除く): 227634636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 64157, 128314, 192471, 256628, 384942, 577413, 769884, 1154826, 1218983, 1732239, 2309652, 2437966, 3464478, 3656949, 4875932, 6928956, 7313898, 10970847, 14627796, 21941694, 32912541, 43883388, 65825082, 131650164]

約数ペア:

[(1, 131650164), (2, 65825082), (3, 43883388), (4, 32912541), (6, 21941694), (9, 14627796), (12, 10970847), (18, 7313898), (19, 6928956), (27, 4875932), (36, 3656949), (38, 3464478), (54, 2437966), (57, 2309652), (76, 1732239), (108, 1218983), (114, 1154826), (171, 769884), (228, 577413), (342, 384942), (513, 256628), (684, 192471), (1026, 128314), (2052, 64157)]