159542856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{18313}}^1$

素因数の和:18347

約数の個数: 72

約数和(自身を含む): 474973590

約数和(自身を除く): 315430734

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 18313, 36626, 54939, 73252, 109878, 146504, 164817, 201443, 219756, 329634, 402886, 439512, 604329, 659268, 805772, 1208658, 1318536, 1611544, 1812987, 2215873, 2417316, 3625974, 4431746, 4834632, 6647619, 7251948, 8863492, 13295238, 14503896, 17726984, 19942857, 26590476, 39885714, 53180952, 79771428, 159542856]

約数ペア:

[(1, 159542856), (2, 79771428), (3, 53180952), (4, 39885714), (6, 26590476), (8, 19942857), (9, 17726984), (11, 14503896), (12, 13295238), (18, 8863492), (22, 7251948), (24, 6647619), (33, 4834632), (36, 4431746), (44, 3625974), (66, 2417316), (72, 2215873), (88, 1812987), (99, 1611544), (121, 1318536), (132, 1208658), (198, 805772), (242, 659268), (264, 604329), (363, 439512), (396, 402886), (484, 329634), (726, 219756), (792, 201443), (968, 164817), (1089, 146504), (1452, 109878), (2178, 73252), (2904, 54939), (4356, 36626), (8712, 18313)]