137456568

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{8963}}^1$

素因数の和:9049

約数の個数: 64

約数和(自身を含む): 387244800

約数和(自身を除く): 249788232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 8963, 15336, 17926, 26889, 35852, 53778, 71704, 80667, 107556, 161334, 215112, 242001, 322668, 484002, 636373, 645336, 968004, 1272746, 1909119, 1936008, 2545492, 3818238, 5090984, 5727357, 7636476, 11454714, 15272952, 17182071, 22909428, 34364142, 45818856, 68728284, 137456568]

約数ペア:

[(1, 137456568), (2, 68728284), (3, 45818856), (4, 34364142), (6, 22909428), (8, 17182071), (9, 15272952), (12, 11454714), (18, 7636476), (24, 5727357), (27, 5090984), (36, 3818238), (54, 2545492), (71, 1936008), (72, 1909119), (108, 1272746), (142, 968004), (213, 645336), (216, 636373), (284, 484002), (426, 322668), (568, 242001), (639, 215112), (852, 161334), (1278, 107556), (1704, 80667), (1917, 71704), (2556, 53778), (3834, 35852), (5112, 26889), (7668, 17926), (8963, 15336)]