145265136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{178021}}^1$

素因数の和:178049

約数の個数: 40

約数和(自身を含む): 397345104

約数和(自身を除く): 252079968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 178021, 356042, 534063, 712084, 1068126, 1424168, 2136252, 2848336, 3026357, 4272504, 6052714, 8545008, 9079071, 12105428, 18158142, 24210856, 36316284, 48421712, 72632568, 145265136]

約数ペア:

[(1, 145265136), (2, 72632568), (3, 48421712), (4, 36316284), (6, 24210856), (8, 18158142), (12, 12105428), (16, 9079071), (17, 8545008), (24, 6052714), (34, 4272504), (48, 3026357), (51, 2848336), (68, 2136252), (102, 1424168), (136, 1068126), (204, 712084), (272, 534063), (408, 356042), (816, 178021)]