156690338128

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{919}}^1\times {\mathrm{16319}}^1$

素因数の和:17899

約数の個数: 40

約数和(自身を含む): 304401945600

約数和(自身を除く): 147711607472

約数列:

[1, 2, 4, 8, 16, 653, 919, 1306, 1838, 2612, 3676, 5224, 7352, 10448, 14704, 16319, 32638, 65276, 130552, 261104, 600107, 1200214, 2400428, 4800856, 9601712, 10656307, 14997161, 21312614, 29994322, 42625228, 59988644, 85250456, 119977288, 170500912, 239954576, 9793146133, 19586292266, 39172584532, 78345169064, 156690338128]

約数ペア:

[(1, 156690338128), (2, 78345169064), (4, 39172584532), (8, 19586292266), (16, 9793146133), (653, 239954576), (919, 170500912), (1306, 119977288), (1838, 85250456), (2612, 59988644), (3676, 42625228), (5224, 29994322), (7352, 21312614), (10448, 14997161), (14704, 10656307), (16319, 9601712), (32638, 4800856), (65276, 2400428), (130552, 1200214), (261104, 600107)]