154478676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 407586816

約数和(自身を除く): 253108140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 71, 106, 132, 142, 159, 212, 213, 284, 311, 318, 426, 583, 622, 636, 781, 852, 933, 1166, 1244, 1562, 1749, 1866, 2332, 2343, 3124, 3421, 3498, 3732, 3763, 4686, 6842, 6996, 7526, 9372, 10263, 11289, 13684, 15052, 16483, 20526, 22081, 22578, 32966, 41052, 41393, 44162, 45156, 49449, 65932, 66243, 82786, 88324, 98898, 124179, 132486, 165572, 181313, 197796, 242891, 248358, 264972, 362626, 485782, 496716, 543939, 725252, 728673, 971564, 1087878, 1170293, 1457346, 2175756, 2340586, 2914692, 3510879, 4681172, 7021758, 12873223, 14043516, 25746446, 38619669, 51492892, 77239338, 154478676]

約数ペア:

[(1, 154478676), (2, 77239338), (3, 51492892), (4, 38619669), (6, 25746446), (11, 14043516), (12, 12873223), (22, 7021758), (33, 4681172), (44, 3510879), (53, 2914692), (66, 2340586), (71, 2175756), (106, 1457346), (132, 1170293), (142, 1087878), (159, 971564), (212, 728673), (213, 725252), (284, 543939), (311, 496716), (318, 485782), (426, 362626), (583, 264972), (622, 248358), (636, 242891), (781, 197796), (852, 181313), (933, 165572), (1166, 132486), (1244, 124179), (1562, 98898), (1749, 88324), (1866, 82786), (2332, 66243), (2343, 65932), (3124, 49449), (3421, 45156), (3498, 44162), (3732, 41393), (3763, 41052), (4686, 32966), (6842, 22578), (6996, 22081), (7526, 20526), (9372, 16483), (10263, 15052), (11289, 13684)]