156746205

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 368271360

約数和(自身を除く): 211525155

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 27, 33, 35, 45, 51, 55, 63, 77, 85, 99, 105, 119, 135, 153, 165, 187, 189, 231, 255, 297, 315, 357, 385, 459, 495, 561, 595, 693, 765, 887, 935, 945, 1071, 1155, 1309, 1485, 1683, 1785, 2079, 2295, 2661, 2805, 3213, 3465, 3927, 4435, 5049, 5355, 6209, 6545, 7983, 8415, 9757, 10395, 11781, 13305, 15079, 16065, 18627, 19635, 23949, 25245, 29271, 31045, 35343, 39915, 45237, 48785, 55881, 58905, 68299, 75395, 87813, 93135, 105553, 119745, 135711, 146355, 165869, 167643, 176715, 204897, 226185, 263439, 279405, 316659, 341495, 407133, 439065, 497607, 527765, 614691, 678555, 829345, 838215, 949977, 1024485, 1161083, 1317195, 1492821, 1583295, 1844073, 2035665, 2488035, 2849931, 3073455, 3483249, 4478463, 4749885, 5805415, 7464105, 9220365, 10449747, 14249655, 17416245, 22392315, 31349241, 52248735, 156746205]

約数ペア:

[(1, 156746205), (3, 52248735), (5, 31349241), (7, 22392315), (9, 17416245), (11, 14249655), (15, 10449747), (17, 9220365), (21, 7464105), (27, 5805415), (33, 4749885), (35, 4478463), (45, 3483249), (51, 3073455), (55, 2849931), (63, 2488035), (77, 2035665), (85, 1844073), (99, 1583295), (105, 1492821), (119, 1317195), (135, 1161083), (153, 1024485), (165, 949977), (187, 838215), (189, 829345), (231, 678555), (255, 614691), (297, 527765), (315, 497607), (357, 439065), (385, 407133), (459, 341495), (495, 316659), (561, 279405), (595, 263439), (693, 226185), (765, 204897), (887, 176715), (935, 167643), (945, 165869), (1071, 146355), (1155, 135711), (1309, 119745), (1485, 105553), (1683, 93135), (1785, 87813), (2079, 75395), (2295, 68299), (2661, 58905), (2805, 55881), (3213, 48785), (3465, 45237), (3927, 39915), (4435, 35343), (5049, 31045), (5355, 29271), (6209, 25245), (6545, 23949), (7983, 19635), (8415, 18627), (9757, 16065), (10395, 15079), (11781, 13305)]