158256144

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 460387200

約数和(自身を除く): 302131056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 67, 72, 94, 134, 141, 144, 188, 201, 268, 282, 349, 376, 402, 423, 536, 564, 603, 698, 752, 804, 846, 1047, 1072, 1128, 1206, 1396, 1608, 1692, 2094, 2256, 2412, 2792, 3141, 3149, 3216, 3384, 4188, 4824, 5584, 6282, 6298, 6768, 8376, 9447, 9648, 12564, 12596, 16403, 16752, 18894, 23383, 25128, 25192, 28341, 32806, 37788, 46766, 49209, 50256, 50384, 56682, 65612, 70149, 75576, 93532, 98418, 113364, 131224, 140298, 147627, 151152, 187064, 196836, 210447, 226728, 262448, 280596, 295254, 374128, 393672, 420894, 453456, 561192, 590508, 787344, 841788, 1099001, 1122384, 1181016, 1683576, 2198002, 2362032, 3297003, 3367152, 4396004, 6594006, 8792008, 9891009, 13188012, 17584016, 19782018, 26376024, 39564036, 52752048, 79128072, 158256144]

約数ペア:

[(1, 158256144), (2, 79128072), (3, 52752048), (4, 39564036), (6, 26376024), (8, 19782018), (9, 17584016), (12, 13188012), (16, 9891009), (18, 8792008), (24, 6594006), (36, 4396004), (47, 3367152), (48, 3297003), (67, 2362032), (72, 2198002), (94, 1683576), (134, 1181016), (141, 1122384), (144, 1099001), (188, 841788), (201, 787344), (268, 590508), (282, 561192), (349, 453456), (376, 420894), (402, 393672), (423, 374128), (536, 295254), (564, 280596), (603, 262448), (698, 226728), (752, 210447), (804, 196836), (846, 187064), (1047, 151152), (1072, 147627), (1128, 140298), (1206, 131224), (1396, 113364), (1608, 98418), (1692, 93532), (2094, 75576), (2256, 70149), (2412, 65612), (2792, 56682), (3141, 50384), (3149, 50256), (3216, 49209), (3384, 46766), (4188, 37788), (4824, 32806), (5584, 28341), (6282, 25192), (6298, 25128), (6768, 23383), (8376, 18894), (9447, 16752), (9648, 16403), (12564, 12596)]