161726855478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{8191}}^1$

素因数の和:8434

約数の個数: 128

約数和(自身を含む): 363394498560

約数和(自身を除く): 201667643082

約数列:

[1, 2, 3, 6, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 151, 186, 222, 302, 453, 589, 703, 906, 1147, 1178, 1406, 1767, 2109, 2294, 2869, 3441, 3534, 4218, 4681, 5587, 5738, 6882, 8191, 8607, 9362, 11174, 14043, 16382, 16761, 17214, 21793, 24573, 28086, 33522, 43586, 49146, 65379, 88939, 106153, 130758, 155629, 173197, 177878, 212306, 253921, 266817, 303067, 311258, 318459, 346394, 466887, 507842, 519591, 533634, 606134, 636918, 761763, 909201, 933774, 1039182, 1236841, 1523526, 1818402, 2473682, 3290743, 3710523, 4824499, 5758273, 6581486, 7421046, 9395077, 9648998, 9872229, 11516546, 14473497, 17274819, 18790154, 19744458, 23499979, 28185231, 28946994, 34549638, 38342071, 45763117, 46999958, 56370462, 70499937, 76684142, 91526234, 115026213, 137289351, 140999874, 178506463, 230052426, 274578702, 357012926, 535519389, 728499349, 869499223, 1071038778, 1418656627, 1456998698, 1738998446, 2185498047, 2608497669, 2837313254, 4255969881, 4370996094, 5216995338, 8511939762, 26954475913, 53908951826, 80863427739, 161726855478]

約数ペア:

[(1, 161726855478), (2, 80863427739), (3, 53908951826), (6, 26954475913), (19, 8511939762), (31, 5216995338), (37, 4370996094), (38, 4255969881), (57, 2837313254), (62, 2608497669), (74, 2185498047), (93, 1738998446), (111, 1456998698), (114, 1418656627), (151, 1071038778), (186, 869499223), (222, 728499349), (302, 535519389), (453, 357012926), (589, 274578702), (703, 230052426), (906, 178506463), (1147, 140999874), (1178, 137289351), (1406, 115026213), (1767, 91526234), (2109, 76684142), (2294, 70499937), (2869, 56370462), (3441, 46999958), (3534, 45763117), (4218, 38342071), (4681, 34549638), (5587, 28946994), (5738, 28185231), (6882, 23499979), (8191, 19744458), (8607, 18790154), (9362, 17274819), (11174, 14473497), (14043, 11516546), (16382, 9872229), (16761, 9648998), (17214, 9395077), (21793, 7421046), (24573, 6581486), (28086, 5758273), (33522, 4824499), (43586, 3710523), (49146, 3290743), (65379, 2473682), (88939, 1818402), (106153, 1523526), (130758, 1236841), (155629, 1039182), (173197, 933774), (177878, 909201), (212306, 761763), (253921, 636918), (266817, 606134), (303067, 533634), (311258, 519591), (318459, 507842), (346394, 466887)]