129480552

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 378547200

約数和(自身を除く): 249066648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 93, 108, 122, 124, 183, 186, 216, 244, 248, 279, 317, 366, 372, 488, 549, 558, 634, 732, 744, 837, 951, 1098, 1116, 1268, 1464, 1647, 1674, 1891, 1902, 2196, 2232, 2536, 2853, 3294, 3348, 3782, 3804, 4392, 5673, 5706, 6588, 6696, 7564, 7608, 8559, 9827, 11346, 11412, 13176, 15128, 17019, 17118, 19337, 19654, 22692, 22824, 29481, 34038, 34236, 38674, 39308, 45384, 51057, 58011, 58962, 68076, 68472, 77348, 78616, 88443, 102114, 116022, 117924, 136152, 154696, 174033, 176886, 204228, 232044, 235848, 265329, 348066, 353772, 408456, 464088, 522099, 530658, 599447, 696132, 707544, 1044198, 1061316, 1198894, 1392264, 1798341, 2088396, 2122632, 2397788, 3596682, 4176792, 4795576, 5395023, 7193364, 10790046, 14386728, 16185069, 21580092, 32370138, 43160184, 64740276, 129480552]

約数ペア:

[(1, 129480552), (2, 64740276), (3, 43160184), (4, 32370138), (6, 21580092), (8, 16185069), (9, 14386728), (12, 10790046), (18, 7193364), (24, 5395023), (27, 4795576), (31, 4176792), (36, 3596682), (54, 2397788), (61, 2122632), (62, 2088396), (72, 1798341), (93, 1392264), (108, 1198894), (122, 1061316), (124, 1044198), (183, 707544), (186, 696132), (216, 599447), (244, 530658), (248, 522099), (279, 464088), (317, 408456), (366, 353772), (372, 348066), (488, 265329), (549, 235848), (558, 232044), (634, 204228), (732, 176886), (744, 174033), (837, 154696), (951, 136152), (1098, 117924), (1116, 116022), (1268, 102114), (1464, 88443), (1647, 78616), (1674, 77348), (1891, 68472), (1902, 68076), (2196, 58962), (2232, 58011), (2536, 51057), (2853, 45384), (3294, 39308), (3348, 38674), (3782, 34236), (3804, 34038), (4392, 29481), (5673, 22824), (5706, 22692), (6588, 19654), (6696, 19337), (7564, 17118), (7608, 17019), (8559, 15128), (9827, 13176), (11346, 11412)]