156713463

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 273162240

約数和(自身を除く): 116448777

約数列:

[1, 3, 9, 17, 19, 31, 37, 47, 51, 57, 93, 111, 141, 153, 171, 279, 323, 333, 423, 527, 589, 629, 703, 799, 893, 969, 1147, 1457, 1581, 1739, 1767, 1887, 2109, 2397, 2679, 2907, 3441, 4371, 4743, 5217, 5301, 5661, 6327, 7191, 8037, 10013, 10323, 11951, 13113, 15181, 15651, 19499, 21793, 24769, 27683, 29563, 30039, 33041, 35853, 45543, 53909, 58497, 65379, 74307, 83049, 88689, 90117, 99123, 107559, 136629, 161727, 175491, 196137, 222921, 249147, 266067, 297369, 370481, 470611, 485181, 561697, 916453, 1024271, 1111443, 1411833, 1685091, 2749359, 3072813, 3334329, 4235499, 5055273, 8248077, 9218439, 17412607, 52237821, 156713463]

約数ペア:

[(1, 156713463), (3, 52237821), (9, 17412607), (17, 9218439), (19, 8248077), (31, 5055273), (37, 4235499), (47, 3334329), (51, 3072813), (57, 2749359), (93, 1685091), (111, 1411833), (141, 1111443), (153, 1024271), (171, 916453), (279, 561697), (323, 485181), (333, 470611), (423, 370481), (527, 297369), (589, 266067), (629, 249147), (703, 222921), (799, 196137), (893, 175491), (969, 161727), (1147, 136629), (1457, 107559), (1581, 99123), (1739, 90117), (1767, 88689), (1887, 83049), (2109, 74307), (2397, 65379), (2679, 58497), (2907, 53909), (3441, 45543), (4371, 35853), (4743, 33041), (5217, 30039), (5301, 29563), (5661, 27683), (6327, 24769), (7191, 21793), (8037, 19499), (10013, 15651), (10323, 15181), (11951, 13113)]