143378142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{21317}}^1$

素因数の和:21400

約数の個数: 32

約数和(自身を含む): 306979200

約数和(自身を除く): 163601058

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 21317, 42634, 63951, 127902, 405023, 810046, 1215069, 1257703, 2430138, 2515406, 3773109, 7546218, 23896357, 47792714, 71689071, 143378142]

約数ペア:

[(1, 143378142), (2, 71689071), (3, 47792714), (6, 23896357), (19, 7546218), (38, 3773109), (57, 2515406), (59, 2430138), (114, 1257703), (118, 1215069), (177, 810046), (354, 405023), (1121, 127902), (2242, 63951), (3363, 42634), (6726, 21317)]